Codes and Frequencies
Description
For persons age 18+ who have at least one activity limitation (LANY), CLIMENTAL reports whether the person identified a mental problem, not listed on the interviewer-provided flashcard, as a cause of any activity limitation.
Data Collection
CLIMENTAL is one of a set of variables in the Health Status and Limitation of Activities section of the NHIS Family Core. The question, "What conditions or health problems cause [person's] limitations?," (with "other mental problem" as a possible respondent-provided specification instead of the possible conditions on the interviewer-provided flashcard) comes only if there is at least one affirmative answer in a series of preceding questions that vary according to the age of the subject.
These questions, and the necessary answers, are:
Possible causes of a functional activity limitation, listed on the flashcard provided to respondents, were:
- Vision/problem seeing (CLIMVISION)
- Hearing problem (CLIMHEAR)
- Arthritis/rheumatism (CLIMARTH)
- Back or neck problem (CLIMBACK)
- Fractures, bone/joint injury (CLIMFRACT)
- Other injury (CLIMOTHINJ)
- Heart problem (CLIMHEART)
- Stroke problem (CLIMSTROKE)
- Hypertension/high blood pressure (CLIMHYPER)
- Diabetes (CLIMDIABET)
- Lung/Breathing problem (CLIMLUNG)
- Cancer (CLIMCANCER)
- Birth defect (CLIMBIRTH)
- Mental retardation (CLIMRET)
- Other developmental problem (e.g., cerebral palsy) (CLIMOTHDEV)
- Senility (CLIMSENILE)
- Depression/anxiety/emotional problem (CLIMDEPRES)
- Weight problem (CLIMWEIGHT)
Other possible causes of activity limitations for persons age 18+, not listed on the flashcard provided to respondents, but based on "other" responses provided by respondents to the question, "What conditions or health problems cause [person's] limitations?," include:
- Alcohol or drug problem (CLIMALC
- Benign tumor (CLIMBENIGN)
- Blood problem (CLIMBLOOD)
- Circulatory problem (CLIMCIRC)
- Digestive problem (CLIMDIGEST)
- Endocrine problem (CLIMENDO)
- Fatigue (CLIMFATIG)
- Genitourinary problem (CLIMGENITO)
- Missing limb or finger (CLIMLIMB)
- Musculoskeletal problem (CLIMMUSCLE)
- Nervous system condition (CLIMNERVES)
- Old age (CLIMOLDAGE)
- Pregnancy (CLIMPREG)
- Skin problem (CLIMSKIN)
- Surgical after-effects (CLIMSURGRY)
- First unclassified problem for adults (CLIMANEC1)
- Second unclassified problem for adults (CLIMANEC2)
The following definitions provide information about various concepts used in the sequence of questions identified above:
Comparability
For 2002 forward, the variable is completely comparable.
For 1997-2001, a small number of cases were coded as "no condition at all" (IPUMS NHIS code 6) for the cause of activity limitation. If researchers are interested in only persons (age 18+) with at least one condition causing an activity limitation, then the response of "no condition at all" can be recoded as "not in universe" (IHIS code 0). Using this recode, the variable is completely comparable for 1997 forward.
Universe
- 1997-2013; 2014 2015 2016 2017 2018: Persons age 18+ with at least 1 limitation.
Availability
- 1997-2018
Weights
- 1997-2018 : PERWEIGHT