Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Integument: Hair color MIDUS Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
Studies in LINKAGE
  • MIDUS
    • Study name- Midlife in the United States (MIDUS Refresher 1): Biomarker Project, 2012-2016 (ICPSR 36901)/#/0001_MIDUS_Refresher_Aggregate_Dataset
      • Variable name- RA4P5A3

# Datatype Datatype value list datatype
Value List Number

# Permissible value Value meaning name
1 Brown
2 Blond
3 Red
4 Grey
5 Dyed
6 Black
7 Other
97 Don't know
98 Missing
99 Inapp

# Identifier Origin Version
Midlife in the United States (MIDUS Refresher 1): Biomarker Project, 2012-2016 (ICPSR 36901)/#/0001_MIDUS_Refresher_Aggregate_Dataset_RA4P5A3 MIDUS-study_name+variable_name ICPSR 36901