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Searches the package's bundled LASA topic database and returns topics, file codes, and available waves. This table is hand-maintained (see data-raw/lasa_topic_database.R in the package source) rather than scraped, so it updates only when the package itself does. To get the linked variable-information PDF for a topic or file code – resolved live from the LASA website – use lasa_var_info().

Usage

lasa_topics(
  topic = "all",
  theme = NULL,
  fuzzy_match = TRUE,
  max_edit_distance = 2L
)

Arguments

topic

A topic search term, or a LASA file code such as "011" or "LASA011". Use "all" (the default) to return every topic, optionally within the selected theme or subtheme.

theme

An optional theme or subtheme search term, such as "cognitive" or "memory".

fuzzy_match

Logical. If TRUE, allow fuzzy matching.

max_edit_distance

Maximum edit distance used for fuzzy matching.

Value

A data frame with one row per topic and file-code combination. It contains theme, subtheme, topic, filecode, waves, and has_varinfo, which indicates whether a variable-information PDF is linked for that row; use lasa_var_info() to get or open it.

Details

Topic, theme, and subtheme matching is case-insensitive. Incomplete names and small typographical errors are accepted when fuzzy_match = TRUE. Supplying theme searches both the main LASA themes and their subthemes.

topic also accepts a LASA file code (such as "011" or "LASA011"), matched the same way filecode is in lasa_var_info(); a file-code match takes precedence over topic-text search. A 3-digit numeric file code also matches its processed/scaled variants – other 3-digit file codes sharing the same final two digits (e.g. "045" also returns the "245" row) – since LASA commonly reuses a base code's last two digits with a different leading digit to mark a computed/processed variant of the same underlying topic.

A topic with no file code yet (e.g. a planned but not-yet-released measure), or a file code with no linked variable-information PDF, is still included in the result – filecode is NA and/or has_varinfo is FALSE for that row, rather than the row being dropped.

To add a new topic or file code to this table, or to update which waves an existing file code is available in (e.g. a newly released wave), edit data-raw/lasa_topic_database.R directly and re-run it.

Examples

lasa_topics()
#>            theme                          subtheme
#> 1    Biomaterial                              <NA>
#> 2    Biomaterial                              <NA>
#> 3    Biomaterial                              <NA>
#> 4    Biomaterial                              <NA>
#> 5    Biomaterial                              <NA>
#> 6    Biomaterial                              <NA>
#> 7    Biomaterial                              <NA>
#> 8    Biomaterial                              <NA>
#> 9    Biomaterial                              <NA>
#> 10   Biomaterial                              <NA>
#> 11   Biomaterial                              <NA>
#> 12   Biomaterial                              <NA>
#> 13   Biomaterial                              <NA>
#> 14   Biomaterial                              <NA>
#> 15   Biomaterial                              <NA>
#> 16   Biomaterial                              <NA>
#> 17   Biomaterial                              <NA>
#> 18   Biomaterial                              <NA>
#> 19   Biomaterial                              <NA>
#> 20   Biomaterial                              <NA>
#> 21   Biomaterial                              <NA>
#> 22   Biomaterial                              <NA>
#> 23   Biomaterial                              <NA>
#> 24   Biomaterial                              <NA>
#> 25   Biomaterial                              <NA>
#> 26          Care        Adaptations and facilities
#> 27          Care        Adaptations and facilities
#> 28          Care             Contact with services
#> 29          Care             Contact with services
#> 30          Care             Contact with services
#> 31          Care             Contact with services
#> 32          Care             Contact with services
#> 33          Care             Contact with services
#> 34          Care             Contact with services
#> 35          Care             Contact with services
#> 36          Care  End of life care and preferences
#> 37          Care  End of life care and preferences
#> 38          Care  End of life care and preferences
#> 39          Care  End of life care and preferences
#> 40          Care  End of life care and preferences
#> 41          Care  End of life care and preferences
#> 42          Care  End of life care and preferences
#> 43          Care  End of life care and preferences
#> 44          Care  End of life care and preferences
#> 45          Care  End of life care and preferences
#> 46          Care                  Needs assessment
#> 47          Care                  Needs assessment
#> 48          Care                  Needs assessment
#> 49          Care                  Needs assessment
#> 50          Care                  Needs assessment
#> 51          Care                  Needs assessment
#> 52          Care                  Needs assessment
#> 53          Care                    Providing care
#> 54          Care                    Providing care
#> 55          Care                       Use of care
#> 56          Care                       Use of care
#> 57          Care                       Use of care
#> 58          Care                       Use of care
#> 59          Care                       Use of care
#> 60          Care                       Use of care
#> 61          Care                       Use of care
#> 62          Care                       Use of care
#> 63          Care                       Use of care
#> 64          Care                       Use of care
#> 65          Care                       Use of care
#> 66          Care                       Use of care
#> 67          Care                       Use of care
#> 68          Care                       Use of care
#> 69          Care                       Use of care
#> 70          Care                       Use of care
#> 71          Care                       Use of care
#> 72          Care                       Use of care
#> 73          Care                              <NA>
#> 74          Care                              <NA>
#> 75          Care                              <NA>
#> 76          Care                              <NA>
#> 77          Care                              <NA>
#> 78          Care                              <NA>
#> 79          Care                              <NA>
#> 80     Cognitive                          Dementia
#> 81     Cognitive                          Dementia
#> 82     Cognitive                          Dementia
#> 83     Cognitive                          Dementia
#> 84     Cognitive             Executive functioning
#> 85     Cognitive             Executive functioning
#> 86     Cognitive             Executive functioning
#> 87     Cognitive             Executive functioning
#> 88     Cognitive        Intelligence and cognition
#> 89     Cognitive        Intelligence and cognition
#> 90     Cognitive        Intelligence and cognition
#> 91     Cognitive        Intelligence and cognition
#> 92     Cognitive        Intelligence and cognition
#> 93     Cognitive        Intelligence and cognition
#> 94     Cognitive        Intelligence and cognition
#> 95     Cognitive        Intelligence and cognition
#> 96     Cognitive        Intelligence and cognition
#> 97     Cognitive        Intelligence and cognition
#> 98     Cognitive        Intelligence and cognition
#> 99     Cognitive        Intelligence and cognition
#> 100    Cognitive        Intelligence and cognition
#> 101    Cognitive        Intelligence and cognition
#> 102    Cognitive        Intelligence and cognition
#> 103    Cognitive        Intelligence and cognition
#> 104    Cognitive                            Memory
#> 105    Cognitive                            Memory
#> 106    Cognitive                            Memory
#> 107    Cognitive                            Memory
#> 108    Cognitive                            Memory
#> 109    Cognitive                            Memory
#> 110    Cognitive                            Memory
#> 111    Cognitive                            Memory
#> 112 Demographics                 General variables
#> 113 Demographics                 General variables
#> 114 Demographics                 General variables
#> 115 Demographics                 General variables
#> 116 Demographics                 General variables
#> 117 Demographics                 General variables
#> 118 Demographics                 General variables
#> 119 Demographics                 General variables
#> 120 Demographics                 General variables
#> 121 Demographics                 General variables
#> 122 Demographics                 General variables
#> 123 Demographics                 General variables
#> 124 Demographics                 General variables
#> 125 Demographics                 General variables
#> 126 Demographics                         Geography
#> 127 Demographics                         Geography
#> 128 Demographics                         Geography
#> 129 Demographics               Living arrangements
#> 130 Demographics               Living arrangements
#> 131 Demographics               Living arrangements
#> 132 Demographics               Living arrangements
#> 133 Demographics               Living arrangements
#> 134 Demographics               Living arrangements
#> 135 Demographics                         Mortality
#> 136 Demographics                         Mortality
#> 137 Demographics                         Mortality
#> 138 Demographics                          Religion
#> 139 Demographics                          Religion
#> 140 Demographics                          Religion
#> 141 Demographics                          Religion
#> 142 Demographics             Socio-economic status
#> 143 Demographics             Socio-economic status
#> 144 Demographics             Socio-economic status
#> 145 Demographics             Socio-economic status
#> 146 Demographics             Socio-economic status
#> 147 Demographics             Socio-economic status
#> 148 Demographics             Socio-economic status
#> 149 Demographics             Socio-economic status
#> 150 Demographics             Socio-economic status
#> 151    Emotional                    (In)dependence
#> 152    Emotional                              ADHD
#> 153    Emotional                              ADHD
#> 154    Emotional                           Anxiety
#> 155    Emotional                           Anxiety
#> 156    Emotional                           Anxiety
#> 157    Emotional                           Anxiety
#> 158    Emotional                           Anxiety
#> 159    Emotional                        Depression
#> 160    Emotional                        Depression
#> 161    Emotional                        Depression
#> 162    Emotional                        Depression
#> 163    Emotional                        Depression
#> 164    Emotional                        Depression
#> 165    Emotional                        Depression
#> 166    Emotional                        Depression
#> 167    Emotional                Evaluation of life
#> 168    Emotional                Evaluation of life
#> 169    Emotional                Evaluation of life
#> 170    Emotional                Evaluation of life
#> 171    Emotional                Evaluation of life
#> 172    Emotional                Evaluation of life
#> 173    Emotional                Evaluation of life
#> 174    Emotional                Personality traits
#> 175    Emotional                Personality traits
#> 176    Emotional                Personality traits
#> 177    Emotional                Personality traits
#> 178    Emotional                Personality traits
#> 179    Emotional                Personality traits
#> 180    Emotional                Personality traits
#> 181    Emotional                Personality traits
#> 182    Emotional                Personality traits
#> 183    Emotional                Personality traits
#> 184    Emotional                Personality traits
#> 185    Emotional                Personality traits
#> 186    Emotional                Personality traits
#> 187    Emotional                Personality traits
#> 188    Emotional                     Religiousness
#> 189    Emotional                     Religiousness
#> 190    Emotional                     Religiousness
#> 191    Emotional                     Religiousness
#> 192    Emotional                     Religiousness
#> 193    Emotional                     Religiousness
#> 194    Emotional                     Religiousness
#> 195    Emotional                     Religiousness
#> 196    Emotional                     Religiousness
#> 197    Emotional                     Religiousness
#> 198    Emotional                     Religiousness
#> 199    Emotional                     Religiousness
#> 200    Emotional                     Religiousness
#> 201    Emotional                         Sexuality
#> 202    Emotional                         Sexuality
#> 203    Emotional                 Singing and music
#> 204    Emotional                             Sleep
#> 205    Emotional                             Sleep
#> 206    Emotional              Stress and stressors
#> 207    Emotional              Stress and stressors
#> 208    Emotional              Stress and stressors
#> 209    Emotional                    Subjective age
#> 210    Emotional                    Subjective age
#> 211    Emotional                    Subjective age
#> 212    Emotional                    Subjective age
#> 213    Emotional                          Worrying
#> 214    Emotional                          Worrying
#> 215     Physical                    Blood pressure
#> 216     Physical                  Body composition
#> 217     Physical                  Body composition
#> 218     Physical                  Body composition
#> 219     Physical                  Body composition
#> 220     Physical                  Body composition
#> 221     Physical                  Body composition
#> 222     Physical                  Body composition
#> 223     Physical                  Body composition
#> 224     Physical                  Body composition
#> 225     Physical                  Body composition
#> 226     Physical                  Body composition
#> 227     Physical                  Body composition
#> 228     Physical                  Chronic diseases
#> 229     Physical                  Chronic diseases
#> 230     Physical                  Chronic diseases
#> 231     Physical                  Chronic diseases
#> 232     Physical                  Chronic diseases
#> 233     Physical                  Chronic diseases
#> 234     Physical                  Chronic diseases
#> 235     Physical                  Chronic diseases
#> 236     Physical                  Chronic diseases
#> 237     Physical                  Chronic diseases
#> 238     Physical                  Chronic diseases
#> 239     Physical                  Chronic diseases
#> 240     Physical                  Chronic diseases
#> 241     Physical                  Chronic diseases
#> 242     Physical                  Chronic diseases
#> 243     Physical                  Chronic diseases
#> 244     Physical                  Chronic diseases
#> 245     Physical                  Chronic diseases
#> 246     Physical                  Chronic diseases
#> 247     Physical                  Chronic diseases
#> 248     Physical                  Chronic diseases
#> 249     Physical                  Chronic diseases
#> 250     Physical                  Chronic diseases
#> 251     Physical                  Chronic diseases
#> 252     Physical                           Falling
#> 253     Physical                           Falling
#> 254     Physical                           Falling
#> 255     Physical                           Falling
#> 256     Physical                           Falling
#> 257     Physical                           Falling
#> 258     Physical                           Falling
#> 259     Physical                           Falling
#> 260     Physical                           Falling
#> 261     Physical                           Falling
#> 262     Physical                           Falling
#> 263     Physical                           Falling
#> 264     Physical                         Fertility
#> 265     Physical                         Fertility
#> 266     Physical                         Fractures
#> 267     Physical                         Fractures
#> 268     Physical                         Fractures
#> 269     Physical                         Fractures
#> 270     Physical                         Fractures
#> 271     Physical                         Fractures
#> 272     Physical                           Frailty
#> 273     Physical                         Lifestyle
#> 274     Physical                         Lifestyle
#> 275     Physical                         Lifestyle
#> 276     Physical                         Lifestyle
#> 277     Physical                         Lifestyle
#> 278     Physical                         Lifestyle
#> 279     Physical                         Lifestyle
#> 280     Physical                         Lifestyle
#> 281     Physical                         Lifestyle
#> 282     Physical                         Lifestyle
#> 283     Physical                         Lifestyle
#> 284     Physical                         Lifestyle
#> 285     Physical                         Lifestyle
#> 286     Physical                         Lifestyle
#> 287     Physical                         Lifestyle
#> 288     Physical                         Lifestyle
#> 289     Physical                         Lifestyle
#> 290     Physical                         Lifestyle
#> 291     Physical           Medication/ supplements
#> 292     Physical           Medication/ supplements
#> 293     Physical           Medication/ supplements
#> 294     Physical           Medication/ supplements
#> 295     Physical                              Pain
#> 296     Physical                              Pain
#> 297     Physical                              Pain
#> 298     Physical                              Pain
#> 299     Physical               Perception: Hearing
#> 300     Physical               Perception: Hearing
#> 301     Physical               Perception: Hearing
#> 302     Physical               Perception: Hearing
#> 303     Physical               Perception: Hearing
#> 304     Physical               Perception: Hearing
#> 305     Physical                Perception: Vision
#> 306     Physical                Perception: Vision
#> 307     Physical                Perception: Vision
#> 308     Physical                Perception: Vision
#> 309     Physical                Perception: Vision
#> 310     Physical                Perception: Vision
#> 311     Physical                Perception: Vision
#> 312     Physical                 Perception: smell
#> 313     Physical                 Perception: smell
#> 314     Physical                 Perception: smell
#> 315     Physical              Physical functioning
#> 316     Physical              Physical functioning
#> 317     Physical              Physical functioning
#> 318     Physical              Physical functioning
#> 319     Physical              Physical functioning
#> 320     Physical              Physical functioning
#> 321     Physical              Physical functioning
#> 322     Physical              Physical functioning
#> 323     Physical              Physical functioning
#> 324     Physical              Physical functioning
#> 325     Physical              Physical functioning
#> 326     Physical              Physical functioning
#> 327     Physical                   Quality of life
#> 328     Physical                   Quality of life
#> 329     Physical                   Quality of life
#> 330     Physical                   Quality of life
#> 331     Physical                   Quality of life
#> 332     Physical                   Quality of life
#> 333     Physical                   Quality of life
#> 334     Physical                   Quality of life
#> 335     Physical                   Quality of life
#> 336     Physical                   Quality of life
#> 337     Physical                   Quality of life
#> 338     Physical                   Quality of life
#> 339     Physical                   Quality of life
#> 340     Physical                   Quality of life
#> 341       Social                       Affiliation
#> 342       Social                       Affiliation
#> 343       Social                       Affiliation
#> 344       Social                       Affiliation
#> 345       Social                           Housing
#> 346       Social                           Housing
#> 347       Social                           Housing
#> 348       Social                           Housing
#> 349       Social                           Housing
#> 350       Social                           Housing
#> 351       Social                           Housing
#> 352       Social                           Housing
#> 353       Social                           Housing
#> 354       Social                           Housing
#> 355       Social                           Housing
#> 356       Social                           Housing
#> 357       Social                           Housing
#> 358       Social                           Housing
#> 359       Social                        Loneliness
#> 360       Social                        Loneliness
#> 361       Social                        Loneliness
#> 362       Social                        Loneliness
#> 363       Social              Partner relationship
#> 364       Social Relationships between generations
#> 365       Social Relationships between generations
#> 366       Social Relationships between generations
#> 367       Social Relationships between generations
#> 368       Social Relationships between generations
#> 369       Social Relationships between generations
#> 370       Social Relationships between generations
#> 371       Social Relationships between generations
#> 372       Social                    Social network
#> 373       Social                    Social network
#> 374       Social                    Social network
#> 375       Social                      Social norms
#> 376       Social                      Social norms
#> 377       Social                      Social norms
#> 378       Social                      Social norms
#> 379       Social                      Social norms
#> 380       Social                      Social norms
#> 381       Social                      Social norms
#> 382       Social              Social participation
#> 383       Social              Social participation
#> 384       Social              Social participation
#> 385         Work                              <NA>
#> 386         Work                              <NA>
#> 387         Work                              <NA>
#> 388         Work                              <NA>
#> 389         Work                              <NA>
#>                                                                                                                                      topic
#> 1                                                                                                          Adiponectin, leptin and ghrelin
#> 2                                                                                                                  Apolipoprotein E (ApoE)
#> 3                                                                                     Blood collection and overview (routine) measurements
#> 4                                                                                                  Bone-related hormones and bone turnover
#> 5                                                                                     COLIA1 (Collagen type I α1 Sp1 polymorphism in LASA)
#> 6                                                                                               Cholesterol, triglycerides and fructosamin
#> 7                  Cortisol (total plasma cortisol, corticosteroid binding globuline, salivary cortisol) - Salivary cortisol (non)response
#> 8                 Cortisol (total plasma cortisol, corticosteroid binding globuline, salivary cortisol) - Salivary cortisol, moment of day
#> 9   Cortisol (total plasma cortisol, corticosteroid binding globuline, salivary cortisol) - Salivary cortisol, moment of day (constructed)
#> 10                         Cortisol (total plasma cortisol, corticosteroid binding globuline, salivary cortisol) - plasma / serum cortisol
#> 11                                                                                                                              Exome Chip
#> 12                                                                                                                               GWAS data
#> 13                                                 Genetic polymorphisms (VDR, GR, etc) - Glucocorticoid Receptor (GR) SNPs and haplotypes
#> 14                                                     Genetic polymorphisms (VDR, GR, etc) - Vitamin D Receptor (VDR) SNPs and haplotypes
#> 15                                                                                                    Hair cortisol (LASA ancillary study)
#> 16                                                                                                          Homocysteine, vitamin B12, MMA
#> 17                                                                                                                    Inflammation factors
#> 18                                                                                                   Plasma markers of Alzheimer's Disease
#> 19                                                                                               Plasma markers of endothelial dysfunction
#> 20                                                                                       Response blood sampling / DNA Date blood sampling
#> 21                                                                                          Routine measurements (Albumin and cholesterol)
#> 22                                                                      Serum 25-hydroxy-vitamin D (25(OH)D) and parathyroid hormone (PTH)
#> 23                                                                                                                            Sex hormones
#> 24                                                                                                                        Thyroid function
#> 25                                                                                                                        Vitamin K status
#> 26                                                                                                                Adaptations in the house
#> 27                                                                                                  Use of assistive devices or assistence
#> 28                                                                                                                       Care and contacts
#> 29                                                                                                 Contact with health and social services
#> 30                                                                                                        Health care in country of origin
#> 31                                                                                                                      Hospital admission
#> 32                                                                                                         Hospital admission - tel. proxy
#> 33                                                                                                    Hospital admission - tel. respondent
#> 34                                                                               Outpatient contact with medical specialists last 6 months
#> 35                                                 Outpatient contact with medical specialists last 6 months - specification of specialist
#> 36                                                                                                             Advance Care Planning (ACP)
#> 37                                                                                                                      Advance Directives
#> 38                                                                                                                      Advance Directives
#> 39                                                                                                    Advance Directives - tel. respondent
#> 40                                                                                                             Decisions in eol situations
#> 41                                                                        End-of-life care: interviews with proxies (LASA ancillary study)
#> 42                                                                                                Feelings and wishes about life and death
#> 43                                                                                                      General eol goals; Subj. life exp.
#> 44                                                                                                                             Last wishes
#> 45                                                                                    Opinions about euthanasia and end-of-life (eol) pill
#> 46                                                                      Needs assessment - Contact with WMO and application for facilities
#> 47                                                                       Needs assessment - Medical indication and facilities (tel. proxy)
#> 48                                                                  Needs assessment - Medical indication and facilities (tel. respondent)
#> 49                                                                                                   Needs assessment - Use WVG facilities
#> 50                                                                                      Needs assessment - Use WVG facilities (tel. proxy)
#> 51                                                                                 Needs assessment - Use WVG facilities (tel. respondent)
#> 52                                                                                              Needs assessment - medical care indication
#> 53                                                                                Family caregiving to older adults (LASA ancillary study)
#> 54                                                                                       Providing assistance with personal/household care
#> 55                                                                                                            Aggr. variables care network
#> 56                                                                                                                         Care evaluation
#> 57                                                                                                                           Need for care
#> 58                                                                       Perceived control in health care and scale (LASA ancillary study)
#> 59                                                                                                               Perceived control of care
#> 60                                                                                                                   Personal budget (PGB)
#> 61                                                                                                                  Satisfaction with care
#> 62                                                                                             Transitions in care (LASA ancillary study)*
#> 63                                                                                                                     Use of nursing care
#> 64                                                                                                        Use of nursing care - tel. proxy
#> 65                                                                                                   Use of nursing care - tel. respondent
#> 66                                                                                                          Use of personal/household care
#> 67                                                                                             Use of personal/household care - tel. proxy
#> 68                                                                                        Use of personal/household care - tel. respondent
#> 69                                                                                                  Use of respite care by R (for partner)
#> 70                                                                                                            Use of transport/admin. care
#> 71                                                                                               Use of transport/admin. care - tel. proxy
#> 72                                                                                          Use of transport/admin. care - tel. respondent
#> 73                                                                                                                    Attitudes about care
#> 74                                                                                                                    Attitudes about care
#> 75                                                                                                                    Attitudes about care
#> 76                                                                                                      Filial responsibility expectations
#> 77                                                                                             Filial responsibility expectations - scaled
#> 78                                                                                                                    Vignettes about help
#> 79                                                                                                                    Vignettes about help
#> 80                                                                                                                      Dementia algorithm
#> 81                                                                                                                        Dementia parents
#> 82                                                                                                      Dementia parents - tel. respondent
#> 83                                                                                                                        Dementia partner
#> 84                                                                                                      Executive functioning (Digit span)
#> 85                                                                                                      Executive functioning (Digit span)
#> 86                                                                                                      Executive functioning (Digit span)
#> 87                                                                                                                          Verbal fluency
#> 88                                                                                                       Crystallized intelligence (GIT ©)
#> 89                                                                                        Crystallized intelligence (GIT ©) - total scores
#> 90                                                                                                              Fluid intelligence (RAVEN)
#> 91                                                                                                              Fluid intelligence (RAVEN)
#> 92                                                                                    Fluid intelligence (RAVEN) - scaled Evaluation RAVEN
#> 93                                                                                                                             Head trauma
#> 94                                                                                                                Head trauma - tel. proxy
#> 95                                                                                                           Head trauma - tel. respondent
#> 96                                                                                                                         Health literacy
#> 97                                                                                 Informant Quest. of COgn. DEcline (IQCODE) - tel. proxy
#> 98                                                                            Informant Quest. of COgn. DEcline (IQCODE) - tel. respondent
#> 99                                                                                              Information processing speed (Coding task)
#> 100                                                                                                   Mini-Mental State Examination (MMSE)
#> 101                                                                                     Mini-Mental State Examination (MMSE) - MMSE scaled
#> 102                                                                       Mini-Mental State Examination (MMSE) - MMSE subtraction/spelling
#> 103                                                                                 Mini-Mental State Examination (MMSE) - tel. respondent
#> 104                                                                                                                 Episodic memory (15WT)
#> 105                                                                                                   Episodic memory (15WT) - constructed
#> 106                                                                                                                        Everyday memory
#> 107                                                                                                                      Memory complaints
#> 108                                                                                                    Memory complaints - tel. respondent
#> 109                                                                                                                         Memory partner
#> 110                                                                                                                             Metamemory
#> 111                                                                                                                    Metamemory - scaled
#> 112                                                                                             (Non-)response; more detailed non-response
#> 113                                                                                                                       Age at interview
#> 114                                                                                                                       Age at interview
#> 115                                                                                                                              Education
#> 116                                                                                                                              Education
#> 117                                                                                                                             Ethnicity*
#> 118                                                                                                                             Ethnicity*
#> 119                                                                                                                           Nationality*
#> 120                                                                                                                           Nationality*
#> 121                                                                                                                                    Sex
#> 122                                                                                                                                    Sex
#> 123                                                                                                                   Time of measurement*
#> 124                                                                                                                   Time of measurement*
#> 125                                                                                                                         Weight factors
#> 126                                                                                                         History of domestic addresses*
#> 127                                                                                                                           Urbanization
#> 128                                                                                                                           Urbanization
#> 129                                                                                                                  Household composition
#> 130                                                                                                                Housing characteristics
#> 131                                                                                                             Marital and partner status
#> 132                                                                                   Marital and partner status (Migrant Cohort baseline)
#> 133                                                                                                Marital and partner status - tel. proxy
#> 134                                                                                           Marital and partner status - tel. respondent
#> 135                                                                                                           Mortality and cause of death
#> 136                                                                                               Mortality and cause of death - Specified
#> 137                                                                                                                         Mortality data
#> 138                                                                                                                     Church affiliation
#> 139                                                                                                                     Church affiliation
#> 140                                                                                                                      Church attendance
#> 141                                                                                                                      Church attendance
#> 142                                                                                                                       Health insurance
#> 143                                                                                                                                 Income
#> 144                                                                                            Income - Income specification (wave B only)
#> 145                                                                                                                      Income and wealth
#> 146                                                                                                    Income and wealth - house ownership
#> 147                                                                                                             Income and wealth - income
#> 148                                                                                               Income and wealth - income specification
#> 149                                                                                                            Income decline / evaluation
#> 150                                                                                                                             Occupation
#> 151                                                                                                             Investment in independence
#> 152                                                                                                            ADHD (LASA ancillary study)
#> 153                                                                                              ADHD (LASA ancillary study) - constructed
#> 154                                                                                                                      Anxiety diagnoses
#> 155                                                                                                                       Anxiety symptoms
#> 156                                                                                                              Anxiety symptoms - scaled
#> 157                                                                                                            Posttraumatic stress (PTSD)
#> 158                                                                                                   Posttraumatic stress (PTSD) - scaled
#> 159                                                                                          Depression diagnoses and depression algorithm
#> 160                                                                                                                    Depressive symptoms
#> 161                                                                                                           Depressive symptoms - scaled
#> 162                                                                                                       Depressive symptoms - tel. proxy
#> 163                                                                                                  Depressive symptoms - tel. respondent
#> 164                                                                  Depressive symptoms and food-related behaviour (LASA ancillary study)
#> 165                                                                                                  Lifetime Psychiatric Disorder (LIDAS)
#> 166                                                               Mental health problems and food-related behaviour (LASA ancillary study)
#> 167                                                                                              Awareness of Age-Related Change (AARC-SF)
#> 168                                                                                                                           Generativity
#> 169                                                                                                              Important aspects of life
#> 170                                                                                                   Satisfaction with life and happiness
#> 171                                                                                Satisfaction with life and happiness - 'happiness-line'
#> 172                                                                                                                      Valuation of life
#> 173                                                                                                             Valuation of life - scaled
#> 174                                                                                                          General self-regulation (GSR)
#> 175                                                                                                 General self-regulation (GSR) - scaled
#> 176                                                                                                                                  Humor
#> 177                                                                                                                         Humor - scaled
#> 178                                                                                                                                Mastery
#> 179                                                                                                                       Mastery - scaled
#> 180                                                                                                                           Meta-emotion
#> 181                                                                                                                           Meta-emotion
#> 182                                                                                                        Neuroticism and soc. inadequacy
#> 183                                                                                               Neuroticism and soc. inadequacy - scaled
#> 184                                                                                                                Perceived self-efficacy
#> 185                                                                                                       Perceived self-efficacy - scaled
#> 186                                                                                                                            Self-esteem
#> 187                                                                                                                   Self-esteem - scaled
#> 188                                                                                               Gerotranscendence (Cosmic transcendence)
#> 189                                                                                      Gerotranscendence (Cosmic transcendence) - scaled
#> 190                                                                                                                  Orthodoxy (Main int.)
#> 191                                                                                                         Orthodoxy (Main int.) - scaled
#> 192                                                                                                           Orthodoxy (Self-adm. quest.)
#> 193                                                                                                  Orthodoxy (Self-adm. quest.) - scaled
#> 194                                                                                                                                Praying
#> 195                                                                                                                       Religious coping
#> 196                                                                                                                   Salience of religion
#> 197                                                                                                                   Salience of religion
#> 198                                                                                                          Salience of religion - scaled
#> 199                                                                                                      Salience of religion - tel. proxy
#> 200                                                                                                 Salience of religion - tel. respondent
#> 201                                                                                                                        Gender identity
#> 202                                                                                                                              Sexuality
#> 203                                                                                                               Singing and making music
#> 204                                                                                                                          Sleep quality
#> 205                                                                                                                 Sleep quality - scaled
#> 206                                                                                                                 (Negative) life events
#> 207                                                                                                                       Perceived stress
#> 208                                                                                                              Perceived stress - scaled
#> 209                                                                                                                              Age norms
#> 210                                                                                                                 Attitude toward ageing
#> 211                                                                                                               Perceived discrimination
#> 212                                                                                                  Subjective life expectancy/ subj. age
#> 213                                                                                                                               Worrying
#> 214                                                                                                                      Worrying - scaled
#> 215                                                                                                         Blood pressure/pulse - retests
#> 216                                                                                            Anthropometry - Ankle, Knee and Pulse width
#> 217                                                                                                       Anthropometry - Calf measurement
#> 218                                                                                                       Anthropometry - Calf measurement
#> 219                                                                                                      Anthropometry - Weight and height
#> 220                                                                                             Bio-electrical impedance (BIA) (subsample)
#> 221                                                                                                                           Birth weight
#> 222                                                                                   DXA (LASA ancillary study) - Hip / lumbar spine scan
#> 223                                                                                           DXA (LASA ancillary study) - Whole body scan
#> 224                                                                                                                   Perceived body shape
#> 225                                                                                                          Perceived body shape - scaled
#> 226                                                                                            Weight and height:history and weight change
#> 227                                                                          Weight and height:history and weight change - tel. respondent
#> 228                                                                                                            Allostatic Load (algorithm)
#> 229                                                                                             Aortic calcification (lateral radiographs)
#> 230                                                                                                                              Back pain
#> 231                                                                                                                              Bedridden
#> 232                                                                                                    Cardiovascular diseases (algorithm)
#> 233                                                                                                                   Decubitus (bedsores)
#> 234                                                                                                                   Decubitus (bedsores)
#> 235                                                                                                          Diabetes mellitus (algorithm)
#> 236                                                                                                          Diabetes mellitus (algorithm)
#> 237                                                                                                          Diabetes mellitus (algorithm)
#> 238                                                                                                                         GP information
#> 239                                                                                                                        Hyperthyroidism
#> 240                                                                                                                     Intrinsic Capacity
#> 241                                                                                                                     Metabolic syndrome
#> 242                                                                                     Osteoarthritis hip and knee (algorithm) - cohort 1
#> 243                                                                                     Osteoarthritis hip and knee (algorithm) - cohort 2
#> 244                                                                                     Osteoarthritis hip and knee (algorithm) - cohort 3
#> 245                                                                                                      Parkinson: early P. related signs
#> 246                                                                                                       Rheumatoid Arthritis (algorithm)
#> 247                                                                                                        Self-report of chronic diseases
#> 248                                                                               Self-report of chronic diseases - longitudinally cleaned
#> 249                                                                             Self-report of chronic diseases - nr. of diseases reported
#> 250                                                                                           Self-report of chronic diseases - tel. proxy
#> 251                                                                                      Self-report of chronic diseases - tel. respondent
#> 252                                                                                                                              Dizziness
#> 253                                                                                                                                  Falls
#> 254                                                                                                                     Falls - tel. proxy
#> 255                                                                                                                Falls - tel. respondent
#> 256                                                                             Falls: 1y prospective fall calendar (LASA ancillary study)
#> 257                                                                             Falls: 3y prospective fall calendar (LASA ancillary study)
#> 258                                                                                                  Falls: circumstances and consequences
#> 259                                                                                                 Falls: environmental conditions (home)
#> 260                                                                                     Falls: fear of falling (FES: Falls Efficacy Scale)
#> 261                                                                             Falls: prevention of fall accidents (LASA ancillary study)
#> 262                                                                                                                          Foot problems
#> 263                                                                                                                           Walking aids
#> 264                                                                                                                      Fertility (women)
#> 265                                                                                                                      Fertility (women)
#> 266                                                                                                                              Fractures
#> 267                                                                                                                 Fractures - tel. proxy
#> 268                                                                                                            Fractures - tel. respondent
#> 269                                                                                                            Fractures - total waves B-E
#> 270                                                                                                        Quantitative ultrasound of bone
#> 271                                                                                                                  Vertebral deformities
#> 272                                                                           Various definitions (e.g., frailty phenotype, frailty index)
#> 273                 Accelerometry (LASA ancillary studies) - subsample (St. 1) - subsample (St. 2) - subsample (St. 3) - subsample (St. 4)
#> 274                                                                                                                            Alcohol use
#> 275                                                                                                                   Alcohol use - scaled
#> 276                                                                                                             Coffee and tea consumption
#> 277                                                                                                                Daily Physical Activity
#> 278                                                                                                              Diet and food consumption
#> 279                                                                                                              Diet and food consumption
#> 280                                                                                                           Early life physical activity
#> 281                                                                                                    MicMac study (LASA ancillary study)
#> 282                                                                                                                            Oral health
#> 283                                                                                                                            Oral health
#> 284                                                                                                    Perceived physical activity (LIVAS)
#> 285                                                                                           Perceived physical activity (LIVAS) - scaled
#> 286                                                                                                                      Physical activity
#> 287                                                                                                                     Sedentary behavior
#> 288                                                                                            Sedentary behavior - longitudinally cleaned
#> 289                                                                                                            Sedentary behavior - scaled
#> 290                                                                                                                                Smoking
#> 291                                                                                                                    Food supplement use
#> 292                                                                                           Food supplement use - Vitamin D use included
#> 293                                                                                                     Medication and food supplement use
#> 294                                                                               Medication and food supplement use - types of medication
#> 295                                                                                                                      Dealing with pain
#> 296                                                                                                                           Pain drawing
#> 297                                                                                                                        Subjective pain
#> 298                                                                                                               Subjective pain - scaled
#> 299                                                                                                                  Hearing (self-report)
#> 300                                                                                                     Hearing (self-report) - tel. proxy
#> 301                                                                                                Hearing (self-report) - tel. respondent
#> 302                                                                                                   Hearing (self-report) - total scores
#> 303                                                                                                             Hearing: SNT questionnaire
#> 304                                                                                                        Hearing: SNT technical measures
#> 305                                                                                                                   Vision (self-report)
#> 306                                                                                                      Vision (self-report) - tel. proxy
#> 307                                                                                                 Vision (self-report) - tel. respondent
#> 308                                                                                                    Vision (self-report) - total scores
#> 309                                                                                                           Vision: contrast sensitivity
#> 310                                                                                                                     Visual acuity test
#> 311                                                                                    Visual acuity test - Vision-related quality of life
#> 312                                                                                                                     Olfactory function
#> 313                                                                                                                     Olfactory function
#> 314                                                                                                                     Olfactory function
#> 315                                                                                                               Funct. limitations (ADL)
#> 316                                                                                    Funct. limitations (ADL) - constructed (sum scores)
#> 317                                                           Funct. limitations (ADL) - limitations in joint mobility (medical interview)
#> 318                                                                                                  Funct. limitations (ADL) - tel. proxy
#> 319                                                                                             Funct. limitations (ADL) - tel. respondent
#> 320                                                                                                            Global Activity Limitations
#> 321                                                                                          Global Activity Limitations - tel. respondent
#> 322                                                                                                                          Grip strength
#> 323                                                                                                                   Partner relationship
#> 324                                                                                                                              Peak Flow
#> 325                                                                                                                   Physical performance
#> 326                                                                                                       Spirometry (post bronchodilator)
#> 327                                                                                                                                EuroQol
#> 328                                                                                                                       EuroQol - scaled
#> 329                                                                                                                            Qualeffo-41
#> 330                                                                                                            Qualeffo-41 - (non)response
#> 331                                                                                                          Qualeffo-41 - Qualeffo scores
#> 332                                                                                                                    SF-12 Health Survey
#> 333                                                                                                           SF-12 Health Survey - scaled
#> 334                                                                                                     SF-12 Health Survey - scaled (Am.)
#> 335                                                                                                                      Self-rated health
#> 336                                                                                                               Self-rated health - GHPQ
#> 337                                                                                                       Self-rated health - GHPQ: scaled
#> 338                                                                                                         Self-rated health - tel. proxy
#> 339                                                                                                    Self-rated health - tel. respondent
#> 340                                                                                                                    WHO Quality of Life
#> 341                                                                                                                   Need for affiliation
#> 342                                                                                                                   Need for affiliation
#> 343                                                                                                          Need for affiliation - scaled
#> 344                                                                                                          Need for affiliation - scaled
#> 345                                                                                                                        House ownership
#> 346                                                                                                   Housing characteristics - tel. proxy
#> 347                                                                                              Housing characteristics - tel. respondent
#> 348                                                                                                Housing characteristics and adaptations
#> 349                                                                                                           Neighborhood characteristics
#> 350                                                                                                           Neighborhood characteristics
#> 351                                                                                                           Neighborhood characteristics
#> 352                                                                                                                  Neighborhood problems
#> 353                                                                                                                      Pets in household
#> 354                                                                                                                             Relocation
#> 355                                                                                                                             Relocation
#> 356                                                                                                                Relocation - tel. proxy
#> 357                                                                                                           Relocation - tel. respondent
#> 358                                                                                                                      Residence in 1944
#> 359                                                                                                                 Existential loneliness
#> 360                                                                                                                             Loneliness
#> 361                                                                                                                    Loneliness - scaled
#> 362                                                                                                           Loneliness - tel. respondent
#> 363                                                                                                                   Relationship quality
#> 364                                                                                                                               Children
#> 365                                                                                                                               Children
#> 366                                                                                                     Filial responsibility expectations
#> 367                                                                                            Filial responsibility expectations - scaled
#> 368                                                                                                                          Grandchildren
#> 369                                                                                                                          Parental data
#> 370                                                                                                                   Vignettes about help
#> 371                                                                                                    Vignettes about help - total scores
#> 372                                                                                                                        Contact network
#> 373                                                                                                                       Personal network
#> 374                                                                                                        Personal network - network size
#> 375                                                                                                                              Donorship
#> 376                                                                                                                    Social desirability
#> 377                                                                                                           Social desirability - scaled
#> 378                                                                                                                        Social identity
#> 379                                                                                                               Social identity - scaled
#> 380                                                                                                            Ties with country of origin
#> 381                                                                                                                       Values and norms
#> 382                                                                                                                Environmental influence
#> 383                                                                                                                   Social participation
#> 384                                                                                                                   Social participation
#> 385                                                                                          General Population Job ExposureMatrix (GPJEM)
#> 386                                                                                                          Perception of work conditions
#> 387                                                                                                       Work (Employment) and Retirement
#> 388                                                                                    Work (Employment) and Retirement - tel. respondent*
#> 389                                                                                                    Work and Retirement characteristics
#>     filecode                                    waves has_varinfo
#> 1        879                                        G        TRUE
#> 2        870                                    B, 2B        TRUE
#> 3        850                          B, C, 2B, G, 3B        TRUE
#> 4        862                                        C        TRUE
#> 5        871                                        C        TRUE
#> 6        867                                        C        TRUE
#> 7        880                                        E        TRUE
#> 8        881                                        E        TRUE
#> 9        882                                        E        TRUE
#> 10       864                                        C        TRUE
#> 11      <NA>                                     C, G       FALSE
#> 12      <NA>                             C, 2B, G, 3B       FALSE
#> 13       873                                        C        TRUE
#> 14       872                                        C        TRUE
#> 15      <NA>                                     <NA>       FALSE
#> 16       866                                        C        TRUE
#> 17       861                                 B, C, 3B        TRUE
#> 18       868                                     C, G        TRUE
#> 19       878                                        G        TRUE
#> 20       851                          B, C, 2B, G, 3B        TRUE
#> 21       860                          B, C, 2B, G, 3B        TRUE
#> 22       862                             C, 2B, G, 3B        TRUE
#> 23       863                                        C        TRUE
#> 24       865                                        C        TRUE
#> 25       869                                       2B        TRUE
#> 26      <NA>                                     <NA>       FALSE
#> 27      <NA>                                     <NA>       FALSE
#> 28       109                                  I, J, K        TRUE
#> 29       044 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 30       068                                       MB        TRUE
#> 31       045 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 32       603                C, D, E, F, G, H, I, J, K        TRUE
#> 33       703                C, D, E, F, G, H, I, J, K        TRUE
#> 34       045 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 35       245 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 36       108                                     I, K        TRUE
#> 37       093                                        D        TRUE
#> 38       195                         F, G, H, I, J, K        TRUE
#> 39       709                                        D        TRUE
#> 40       148                                        G        TRUE
#> 41      <NA>                                     E, G       FALSE
#> 42       127                                  I, J, K        TRUE
#> 43       094                        G, H, 3B, I, J, K        TRUE
#> 44       146                                        F        TRUE
#> 45       122     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 46       178                            G, H, I, J, K        TRUE
#> 47       610                               E, F, J, K        TRUE
#> 48       710                            E, F, I, J, K        TRUE
#> 49       177                            G, H, I, J, K        TRUE
#> 50       611                            G, H, I, J, K        TRUE
#> 51       711                            G, H, I, J, K        TRUE
#> 52       189                      E, F, G, H, I, J, K        TRUE
#> 53      <NA>                                        E       FALSE
#> 54       142             2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 55       233                                        H        TRUE
#> 56       033 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 57       033                 F, G, H, 3B, MB, I, J, K        TRUE
#> 58      <NA>                                        H       FALSE
#> 59       033                       H, 3B, MB, I, J, K        TRUE
#> 60       033                                        H        TRUE
#> 61       033 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 62      <NA>                                     <NA>       FALSE
#> 63       033                       H, 3B, MB, I, J, K        TRUE
#> 64       603                               H, I, J, K        TRUE
#> 65       703                               H, I, J, K        TRUE
#> 66       033 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 67       603                C, D, E, F, G, H, I, J, K        TRUE
#> 68       703                C, D, E, F, G, H, I, J, K        TRUE
#> 69       139                                  I, J, K        TRUE
#> 70       033                               H, I, J, K        TRUE
#> 71       603                               H, I, J, K        TRUE
#> 72       703                               H, I, J, K        TRUE
#> 73       032                                        B        TRUE
#> 74       112          B, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 75       175                                     J, K        TRUE
#> 76       132                                  D, E, J        TRUE
#> 77       332                                  D, E, J        TRUE
#> 78       074                                        D        TRUE
#> 79       274                                        D        TRUE
#> 80      <NA>                  C, D, E, 2B, F, G, H, I       FALSE
#> 81       092                                    D, 2B        TRUE
#> 82       702                                        D        TRUE
#> 83       139                  E, F, G, H, 3B, I, J, K        TRUE
#> 84       020                                       3B        TRUE
#> 85       166                               H, I, J, K        TRUE
#> 86       220                                       3B        TRUE
#> 87       165                       H, 3B, MB, I, J, K        TRUE
#> 88       037                                  C, F, I       FALSE
#> 89       237                                  C, F, I       FALSE
#> 90       022                     B, C, D, E, 2B, F, G        TRUE
#> 91       024                                        B        TRUE
#> 92       222                     B, C, D, E, 2B, F, G        TRUE
#> 93       035                   D, E, F, G, H, I, J, K        TRUE
#> 94       602                   D, E, F, G, H, I, J, K        TRUE
#> 95       702                   D, E, F, G, H, I, J, K        TRUE
#> 96       196                                        K        TRUE
#> 97       607                C, D, E, F, G, H, I, J, K        TRUE
#> 98       707                                        C        TRUE
#> 99       155     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 100      021 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 101      221 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 102      421 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 103      707                C, D, E, F, G, H, I, J, K        TRUE
#> 104      156     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 105      356     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 106      023                                     B, F        TRUE
#> 107      021 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 108      707                   D, E, F, G, H, I, J, K        TRUE
#> 109      139                  E, F, G, H, 3B, I, J, K        TRUE
#> 110      124                                  B, C, D        TRUE
#> 111      324                                  B, C, D        TRUE
#> 112     z002     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 113    mb008                                       MB        TRUE
#> 114     z008     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 115    mb004                                       MB        TRUE
#> 116     z004                                B, 2B, 3B        TRUE
#> 117    mb004                                       MB        TRUE
#> 118     z004                                B, 2B, 3B        TRUE
#> 119    mb004                                       MB        TRUE
#> 120     z004                                B, 2B, 3B        TRUE
#> 121    mb004                                       MB        TRUE
#> 122     z004                                B, 2B, 3B        TRUE
#> 123    mb008                                       MB        TRUE
#> 124     z008     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 125     <NA>                                     <NA>       FALSE
#> 126     z052     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 127    mb095                                       MB        TRUE
#> 128     z095     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 129      011 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 130     <NA>                                     <NA>       FALSE
#> 131     z010     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 132    mb010                                       MB        TRUE
#> 133      601                C, D, E, F, G, H, I, J, K       FALSE
#> 134      701                C, D, E, F, G, H, I, J, K       FALSE
#> 135     z991     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 136     z992     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 137     z990     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 138      038                                       MB        TRUE
#> 139     z038                          C, D, E, 2B, 3B        TRUE
#> 140      038                                 MB, J, K        TRUE
#> 141     z038                 D, E, 2B, F, G, H, 3B, I        TRUE
#> 142      018                                        B        TRUE
#> 143      017 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 144      217                                        B        TRUE
#> 145      015     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 146      017 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 147      217                                        B        TRUE
#> 148      019 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 149      019 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 150      016 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 151      144                         F, G, H, I, J, K        TRUE
#> 152      179                                        G        TRUE
#> 153      379                                        G        TRUE
#> 154     <NA>                  B, D, E, 2B, G, H, I, J       FALSE
#> 155      026     B, C, D, E, F, G, H, 3B, MB, I, J, K        TRUE
#> 156      226     B, C, D, E, F, G, H, 3B, MB, I, J, K        TRUE
#> 157      091                                     D, E        TRUE
#> 158      291                                     D, E        TRUE
#> 159     <NA>                                     J, K       FALSE
#> 160      025 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 161      225 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 162      606                                  C, D, E        TRUE
#> 163      706                C, D, E, F, G, H, I, J, K        TRUE
#> 164     <NA>                                     <NA>       FALSE
#> 165      039                                        K        TRUE
#> 166     <NA>                                     <NA>       FALSE
#> 167      197                                        K        TRUE
#> 168      802                                     J, K        TRUE
#> 169      110     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 170      110     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 171      094                                        D        TRUE
#> 172      137                                     E, F        TRUE
#> 173      337                                     E, F        TRUE
#> 174      149                                     G, H        TRUE
#> 175      349                                     G, H        TRUE
#> 176      111                                     B, D        TRUE
#> 177      311                                     B, D        TRUE
#> 178      027 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 179      227 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 180      029                                        B        TRUE
#> 181      143                                       2B        TRUE
#> 182      123                       B, C, D, E, 2B, 3B        TRUE
#> 183      323                       B, C, D, E, 2B, 3B        TRUE
#> 184      028     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 185      228     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 186      027     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 187      227        C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 188      038                           C, D, E, 2B, F        TRUE
#> 189      238                           C, D, E, 2B, F        TRUE
#> 190      038        C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 191      138                                        E        TRUE
#> 192      238                                        C        TRUE
#> 193      338                                        E        TRUE
#> 194      038        C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 195      105                                   3B, MB        TRUE
#> 196      038                              C, D, E, 2B        TRUE
#> 197      110     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 198      238                              C, D, E, 2B        TRUE
#> 199      608                                        C        TRUE
#> 200      708                                        C        TRUE
#> 201      804                                     J, K        TRUE
#> 202      120                          B, E, 2B, F, 3B        TRUE
#> 203      103                                  H, I, J        TRUE
#> 204      117     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 205      317     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 206      272                C, D, E, F, G, H, I, J, K        TRUE
#> 207      104                                    H, 3B        TRUE
#> 208      304                                    H, 3B        TRUE
#> 209      070        B, C, D, 2B, F, G, H, 3B, I, J, K        TRUE
#> 210      071                                     B, K        TRUE
#> 211      169                                     J, K        TRUE
#> 212      094                   D, E, F, G, H, I, J, K        TRUE
#> 213      136                                        E        TRUE
#> 214      336                                        E        TRUE
#> 215      151 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 216      185                                        C        TRUE
#> 217      161                                  I, J, K        TRUE
#> 218      171                 B, D, E, 2B, F, G, H, 3B        TRUE
#> 219      161          B, C, D, E, 2B, F, G, H, 3B, MB        TRUE
#> 220      172                                        B        TRUE
#> 221      134                                E, 2B, 3B        TRUE
#> 222      o41                                     C, D       FALSE
#> 223      o42                                     C, D       FALSE
#> 224      145                             F, G, 3B, MB        TRUE
#> 225      345                                 F, G, 3B        TRUE
#> 226      160 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 227      714                                  I, J, K        TRUE
#> 228     <NA>                                        C       FALSE
#> 229     zo22                                     C, D       FALSE
#> 230      182                                  C, D, E        TRUE
#> 231      182                        C, D, F, G, H, 3B        TRUE
#> 232     zh01       B, C, D, E, 2B, F, G, H, 3B, MB, I       FALSE
#> 233      116                                        B        TRUE
#> 234      159                                        B        TRUE
#> 235     zdc1                   B, C, D, E, F, G, H, I        TRUE
#> 236     zdc2                           2B, F, G, H, I        TRUE
#> 237     zdc3                                    3B, I        TRUE
#> 238      g01                       B, C, E, 2B, H, 3B       FALSE
#> 239      182                                     C, D        TRUE
#> 240     <NA>                                     <NA>       FALSE
#> 241     ch02                                        C       FALSE
#> 242     zoa1                   B, C, D, E, F, G, H, I        TRUE
#> 243     zoa2                           2B, F, G, H, I        TRUE
#> 244     zoa3                                    3B, I        TRUE
#> 245      096                                   3B, MB        TRUE
#> 246     <NA>                                     <NA>       FALSE
#> 247      035 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 248      435                                     B, C        TRUE
#> 249      235 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 250      602                C, D, E, F, G, H, I, J, K        TRUE
#> 251      702                C, D, E, F, G, H, I, J, K        TRUE
#> 252      187           C, D, 2B, F, G, H, 3B, I, J, K        TRUE
#> 253      187                       C, D, 3B, MB, J, K        TRUE
#> 254      605                                     C, D        TRUE
#> 255      705                                     C, D        TRUE
#> 256     <NA>                                        G       FALSE
#> 257     <NA>                                        C       FALSE
#> 258      187                                  D, J, K        TRUE
#> 259      180                                     C, D        TRUE
#> 260      183                                     C, D        TRUE
#> 261     <NA>                                        D       FALSE
#> 262      185                               C, D, E, F        TRUE
#> 263      187                    D, E, 2B, F, G, H, 3B        TRUE
#> 264      119                                        B        TRUE
#> 265      181                            C, 2B, 3B, MB        TRUE
#> 266      186    C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 267      605                C, D, E, F, G, H, I, J, K        TRUE
#> 268      705                C, D, E, F, G, H, I, J, K        TRUE
#> 269     ZFF1                               B, C, D, E       FALSE
#> 270      o31                                     C, G       FALSE
#> 271     zo22                                     C, D       FALSE
#> 272     <NA>    B, C, D, E, 2B, F, G, H, 3B, MB, I, J       FALSE
#> 273     <NA>                                     <NA>       FALSE
#> 274      153 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 275      353 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 276      801                                     J, K        TRUE
#> 277      162                                        J        TRUE
#> 278      118                      B, C, D, H, I, J, K        TRUE
#> 279      184                                     C, D        TRUE
#> 280      246                                        C        TRUE
#> 281     <NA>                                        I       FALSE
#> 282      126                                  I, J, K        TRUE
#> 283     <NA>                                        F       FALSE
#> 284      114                        B, C, D, E, 2B, F        TRUE
#> 285      314                        B, C, D, E, 2B, F        TRUE
#> 286      046 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 287      101                    G, H, 3B, MB, I, J, K       FALSE
#> 288      501                    G, H, 3B, MB, I, J, K       FALSE
#> 289      301                    G, H, 3B, MB, I, J, K       FALSE
#> 290      154 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 291      174                                  I, J, K        TRUE
#> 292      374                                  I, J, K        TRUE
#> 293      152 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 294      352 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 295      188                                        E        TRUE
#> 296      188                                        E        TRUE
#> 297      115 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 298      315 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 299      031 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 300      604                C, D, E, F, G, H, I, J, K        TRUE
#> 301      704                C, D, E, F, G, H, I, J, K        TRUE
#> 302      231     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 303      194                               E, F, G, I        TRUE
#> 304      193                               E, F, G, I        TRUE
#> 305      031 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 306      604                C, D, E, F, G, H, I, J, K        TRUE
#> 307      704                C, D, E, F, G, H, I, J, K        TRUE
#> 308      231     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 309      157                        B, C, D, E, 2B, F        TRUE
#> 310      191                           E, F, G, H, 3B        TRUE
#> 311      192                               E, F, G, H        TRUE
#> 312      S00                                   3B, MB        TRUE
#> 313      S01                                   3B, MB        TRUE
#> 314      S02                                   3B, MB        TRUE
#> 315      030 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 316      230 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 317      183                                  C, D, E        TRUE
#> 318      603                C, D, E, F, G, H, I, J, K        TRUE
#> 319      703                C, D, E, F, G, H, I, J, K        TRUE
#> 320      033     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 321      703                C, D, E, F, G, H, I, J, K        TRUE
#> 322      161    C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 323      139                  E, F, G, H, 3B, I, J, K        TRUE
#> 324      158                         B, C, D, E, G, H        TRUE
#> 325      034 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 326      168                                       3B        TRUE
#> 327      135                        E, F, G, H, 3B, I        TRUE
#> 328      335                        E, F, G, H, 3B, I        TRUE
#> 329      o80                                        E        TRUE
#> 330      o81                                        E        TRUE
#> 331      o82                                        E        TRUE
#> 332      133               D, E, F, G, H, 3B, I, J, K        TRUE
#> 333      333               D, E, F, G, H, 3B, I, J, K        TRUE
#> 334      533               D, E, F, G, H, 3B, I, J, K        TRUE
#> 335      036 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 336      113              B, C, D, E, 2B, F, G, H, 3B        TRUE
#> 337      313              B, C, D, E, 2B, F, G, H, 3B        TRUE
#> 338      602                C, D, E, F, G, H, I, J, K        TRUE
#> 339      702                C, D, E, F, G, H, I, J, K        TRUE
#> 340      133                                  I, J, K        TRUE
#> 341      078                                     B, E        TRUE
#> 342      141                                    2B, G        TRUE
#> 343      278                                     B, E        TRUE
#> 344      341                                    2B, G        TRUE
#> 345      015     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 346      601                C, D, E, F, G, H, I, J, K        TRUE
#> 347      701                C, D, E, F, G, H, I, J, K        TRUE
#> 348      014 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 349      015     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 350      095                                        K       FALSE
#> 351     z095    B, C, D, E, 2B, F, G, H, 3B, MB, I, J        TRUE
#> 352      170                                     J, K       FALSE
#> 353      012     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 354      014     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 355      015     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 356      601                C, D, E, F, G, H, I, J, K        TRUE
#> 357      701                C, D, E, F, G, H, I, J, K        TRUE
#> 358      013                                        B        TRUE
#> 359      173                                        J        TRUE
#> 360      073 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 361      273 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 362      712                               H, I, J, K        TRUE
#> 363      139                  E, F, G, H, 3B, I, J, K        TRUE
#> 364      048                   C, E, 2B, F, 3B, MB, I        TRUE
#> 365      248                         E, 2B, F, 3B, MB        TRUE
#> 366      132                                  D, E, J        TRUE
#> 367      332                                  D, E, J        TRUE
#> 368      049                                        F        TRUE
#> 369      140                                   2B, 3B        TRUE
#> 370      074                                        D        TRUE
#> 371      274                                        D        TRUE
#> 372      167                                3B, MB, I        TRUE
#> 373      047     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 374      247     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 375      128                                     I, J        TRUE
#> 376      130                                     C, F        TRUE
#> 377      330                                     C, F        TRUE
#> 378      131                                     D, E        TRUE
#> 379      331                                     D, E        TRUE
#> 380      069                                       MB        TRUE
#> 381      122     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 382      121                                  B, C, D        TRUE
#> 383      070 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 384      125                     B, C, D, E, 2B, F, G        TRUE
#> 385      016 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 386      106                          3B, MB, I, J, K        TRUE
#> 387      016 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 388      713                                  I, J, K        TRUE
#> 389     <NA>                                     <NA>       FALSE
lasa_topics(topic = "Physical")
#> Matching LASA themes/subthemes: Physical (theme); Physical functioning (subtheme). Use `lasa_topics(theme = ...)` to search within one of them.
#>      theme             subtheme                                        topic
#> 1 Physical            Lifestyle                            Physical activity
#> 2 Physical Physical functioning                         Physical performance
#> 3 Physical            Lifestyle                      Daily Physical Activity
#> 4 Physical            Lifestyle          Perceived physical activity (LIVAS)
#> 5 Physical            Lifestyle                 Early life physical activity
#> 6 Physical            Lifestyle Perceived physical activity (LIVAS) - scaled
#>   filecode                                    waves has_varinfo
#> 1      046 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 2      034 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 3      162                                        J        TRUE
#> 4      114                        B, C, D, E, 2B, F        TRUE
#> 5      246                                        C        TRUE
#> 6      314                        B, C, D, E, 2B, F        TRUE
lasa_topics(topic = "physical act")
#>      theme  subtheme                                        topic filecode
#> 1 Physical Lifestyle                            Physical activity      046
#> 2 Physical Lifestyle                      Daily Physical Activity      162
#> 3 Physical Lifestyle          Perceived physical activity (LIVAS)      114
#> 4 Physical Lifestyle                 Early life physical activity      246
#> 5 Physical Lifestyle Perceived physical activity (LIVAS) - scaled      314
#>                                      waves has_varinfo
#> 1 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 2                                        J        TRUE
#> 3                        B, C, D, E, 2B, F        TRUE
#> 4                                        C        TRUE
#> 5                        B, C, D, E, 2B, F        TRUE
lasa_topics(theme = "cognitive")
#>        theme                   subtheme
#> 1  Cognitive                   Dementia
#> 2  Cognitive                   Dementia
#> 3  Cognitive                   Dementia
#> 4  Cognitive                   Dementia
#> 5  Cognitive      Executive functioning
#> 6  Cognitive      Executive functioning
#> 7  Cognitive      Executive functioning
#> 8  Cognitive      Executive functioning
#> 9  Cognitive Intelligence and cognition
#> 10 Cognitive Intelligence and cognition
#> 11 Cognitive Intelligence and cognition
#> 12 Cognitive Intelligence and cognition
#> 13 Cognitive Intelligence and cognition
#> 14 Cognitive Intelligence and cognition
#> 15 Cognitive Intelligence and cognition
#> 16 Cognitive Intelligence and cognition
#> 17 Cognitive Intelligence and cognition
#> 18 Cognitive Intelligence and cognition
#> 19 Cognitive Intelligence and cognition
#> 20 Cognitive Intelligence and cognition
#> 21 Cognitive Intelligence and cognition
#> 22 Cognitive Intelligence and cognition
#> 23 Cognitive Intelligence and cognition
#> 24 Cognitive Intelligence and cognition
#> 25 Cognitive                     Memory
#> 26 Cognitive                     Memory
#> 27 Cognitive                     Memory
#> 28 Cognitive                     Memory
#> 29 Cognitive                     Memory
#> 30 Cognitive                     Memory
#> 31 Cognitive                     Memory
#> 32 Cognitive                     Memory
#>                                                               topic filecode
#> 1                                                Dementia algorithm     <NA>
#> 2                                                  Dementia parents      092
#> 3                                Dementia parents - tel. respondent      702
#> 4                                                  Dementia partner      139
#> 5                                Executive functioning (Digit span)      020
#> 6                                Executive functioning (Digit span)      166
#> 7                                Executive functioning (Digit span)      220
#> 8                                                    Verbal fluency      165
#> 9                                 Crystallized intelligence (GIT ©)      037
#> 10                 Crystallized intelligence (GIT ©) - total scores      237
#> 11                                       Fluid intelligence (RAVEN)      022
#> 12                                       Fluid intelligence (RAVEN)      024
#> 13             Fluid intelligence (RAVEN) - scaled Evaluation RAVEN      222
#> 14                                                      Head trauma      035
#> 15                                         Head trauma - tel. proxy      602
#> 16                                    Head trauma - tel. respondent      702
#> 17                                                  Health literacy      196
#> 18          Informant Quest. of COgn. DEcline (IQCODE) - tel. proxy      607
#> 19     Informant Quest. of COgn. DEcline (IQCODE) - tel. respondent      707
#> 20                       Information processing speed (Coding task)      155
#> 21                             Mini-Mental State Examination (MMSE)      021
#> 22               Mini-Mental State Examination (MMSE) - MMSE scaled      221
#> 23 Mini-Mental State Examination (MMSE) - MMSE subtraction/spelling      421
#> 24           Mini-Mental State Examination (MMSE) - tel. respondent      707
#> 25                                           Episodic memory (15WT)      156
#> 26                             Episodic memory (15WT) - constructed      356
#> 27                                                  Everyday memory      023
#> 28                                                Memory complaints      021
#> 29                              Memory complaints - tel. respondent      707
#> 30                                                   Memory partner      139
#> 31                                                       Metamemory      124
#> 32                                              Metamemory - scaled      324
#>                                       waves has_varinfo
#> 1                   C, D, E, 2B, F, G, H, I       FALSE
#> 2                                     D, 2B        TRUE
#> 3                                         D        TRUE
#> 4                   E, F, G, H, 3B, I, J, K        TRUE
#> 5                                        3B        TRUE
#> 6                                H, I, J, K        TRUE
#> 7                                        3B        TRUE
#> 8                        H, 3B, MB, I, J, K        TRUE
#> 9                                   C, F, I       FALSE
#> 10                                  C, F, I       FALSE
#> 11                     B, C, D, E, 2B, F, G        TRUE
#> 12                                        B        TRUE
#> 13                     B, C, D, E, 2B, F, G        TRUE
#> 14                   D, E, F, G, H, I, J, K        TRUE
#> 15                   D, E, F, G, H, I, J, K        TRUE
#> 16                   D, E, F, G, H, I, J, K        TRUE
#> 17                                        K        TRUE
#> 18                C, D, E, F, G, H, I, J, K        TRUE
#> 19                                        C        TRUE
#> 20     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 21 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 22 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 23 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 24                C, D, E, F, G, H, I, J, K        TRUE
#> 25     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 26     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 27                                     B, F        TRUE
#> 28 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 29                   D, E, F, G, H, I, J, K        TRUE
#> 30                  E, F, G, H, 3B, I, J, K        TRUE
#> 31                                  B, C, D        TRUE
#> 32                                  B, C, D        TRUE
lasa_topics(theme = "memory")
#>       theme subtheme                                topic filecode
#> 1 Cognitive   Memory               Episodic memory (15WT)      156
#> 2 Cognitive   Memory Episodic memory (15WT) - constructed      356
#> 3 Cognitive   Memory                      Everyday memory      023
#> 4 Cognitive   Memory                    Memory complaints      021
#> 5 Cognitive   Memory  Memory complaints - tel. respondent      707
#> 6 Cognitive   Memory                       Memory partner      139
#> 7 Cognitive   Memory                           Metamemory      124
#> 8 Cognitive   Memory                  Metamemory - scaled      324
#>                                      waves has_varinfo
#> 1     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 2     B, C, D, E, 2B, F, G, H, 3B, I, J, K        TRUE
#> 3                                     B, F        TRUE
#> 4 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 5                   D, E, F, G, H, I, J, K        TRUE
#> 6                  E, F, G, H, 3B, I, J, K        TRUE
#> 7                                  B, C, D        TRUE
#> 8                                  B, C, D        TRUE
lasa_topics("011")   # search by file code
#>          theme            subtheme
#> 1 Demographics Living arrangements
#> 2         Care    Needs assessment
#> 3         Care    Needs assessment
#> 4    Emotional  Personality traits
#> 5    Emotional  Personality traits
#>                                                     topic filecode
#> 1                                   Household composition      011
#> 2      Needs assessment - Use WVG facilities (tel. proxy)      611
#> 3 Needs assessment - Use WVG facilities (tel. respondent)      711
#> 4                                                   Humor      111
#> 5                                          Humor - scaled      311
#>                                      waves has_varinfo
#> 1 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 2                            G, H, I, J, K        TRUE
#> 3                            G, H, I, J, K        TRUE
#> 4                                     B, D        TRUE
#> 5                                     B, D        TRUE
lasa_topics("045")   # also returns the "245" processed/scaled variant
#>      theme              subtheme
#> 1     Care Contact with services
#> 2     Care Contact with services
#> 3     Care Contact with services
#> 4 Physical      Body composition
#> 5 Physical      Body composition
#>                                                                                     topic
#> 1                                                                      Hospital admission
#> 2                               Outpatient contact with medical specialists last 6 months
#> 3 Outpatient contact with medical specialists last 6 months - specification of specialist
#> 4                                                                    Perceived body shape
#> 5                                                           Perceived body shape - scaled
#>   filecode                                    waves has_varinfo
#> 1      045 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 2      045 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 3      245 B, C, D, E, 2B, F, G, H, 3B, MB, I, J, K        TRUE
#> 4      145                             F, G, 3B, MB        TRUE
#> 5      345                                 F, G, 3B        TRUE