Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
DIFFICULTY ANSWERING ANY QUESTIONS ACTIVE Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
Studies in LINKAGE
  • ACTIVE
    • Study name- DS06 Demographic Longitudinal Data
      • Variable name- DIFFANSW

# Datatype Datatype value list datatype
Value List Number

# Permissible value Value meaning name
1 1 UNDOCUMENTED CODE
2 2 UNDOCUMENTED CODE
-1 -1 NA
-2 -2 NA
-7 Refused
-8 DK
-9 skipped or missing

# Identifier Origin Version
DS06 Demographic Longitudinal Data_DIFFANSW ACTIVE-study_name+variable_name ACTIVE ICPSR 38821