Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Average day, how many glasses of water do you drink? MIDUS Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
Studies in LINKAGE
  • MIDUS
    • Study name- Midlife in the United States (MIDUS 2): Biomarker Project, 2004-2009 (ICPSR 29282)/#/0001_Aggregated_Data
      • Variable name- B4H19

# Datatype Datatype value list datatype
Value List Number

# Permissible value Value meaning name
1 NONE
2 1-3 GLASSES/DAY
3 4-7 GLASSES/DAY
4 8 OR MORE GLASSES/DAY
5 LESS THAN 1 GLASSES/DAY
7 DON'T KNOW
8 MISSING
9 INAPP

# Identifier Origin Version
Midlife in the United States (MIDUS 2): Biomarker Project, 2004-2009 (ICPSR 29282)/#/0001_Aggregated_Data_B4H19 MIDUS-study_name+variable_name ICPSR 29282