Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
DISHES,ETC.,HOW DIFFICULT WAS IT ACTIVE Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
Studies in LINKAGE
  • ACTIVE
    • Study name- DS16 Minimum Data Set for Instrumental Activities of Daily Living (IADL) and Activities of Daily Living (ADL) Data
      • Variable name- IADLD2

# Datatype Datatype value list datatype
Value List Number

# Permissible value Value meaning name
1 Not difficult
2 Need some help
3 Great difficulty
-1 -1 NA
-2 -2 NA
-7 Refused
-8 DK
-9 skipped or missing

# Identifier Origin Version
DS16 Minimum Data Set for Instrumental Activities of Daily Living (IADL) and Activities of Daily Living (ADL) Data_IADLD2 ACTIVE-study_name+variable_name ACTIVE ICPSR 38821