Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Flag indicates changes in M2 birth year, updated as of 8-5-2019 MIDUS Demographic information
Patient and caregiver demographic information
 Studies in LINKAGE
  • ▼ MIDUS
    • ▼ Study name- Midlife in the United States (MIDUS 2), 2004-2006 (ICPSR 4652)/#/0001_M2_P1_Aggregate_Data
      • Variable name- M2BYEAR_FLAG

# Datatype Datatype value list datatype

UUID: fab99781-a1a5-5b9b-8d21-6b47d47f3afc

Value List Number

# Permissible value Value meaning name

UUID: 839b2248-d645-5b5f-837a-a7a141164ce6

0 Birth year not changed

UUID: 82ca89e4-5f33-5fdd-ba18-58e1f97bc596

1 One year change in birth year

UUID: b8cb5dfa-e14b-53db-8a83-51f8b4f989a1

2 Two years or greater change in birth year

UUID: fe89ab0d-248b-5d31-934e-4304b35989f9

3 Changed from missing to valid birth year

UUID: 50b9581a-d98d-50ab-af33-a33a24462f86

4 Changed from valid birth year to missing

# Identifier Origin Version

UUID: d945b43e-e10c-5bd2-8014-4314a4cd4636

Midlife in the United States (MIDUS 2), 2004-2006 (ICPSR 4652)/#/0001_M2_P1_Aggregate_Data_M2BYEAR_FLAG MIDUS-study_name+variable_name ICPSR 4652