Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Baseline period, epoch2 (B2) LF-HRV, low frequency heart rate variability, 0.04-0.15 Hz 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- RA4VB2LF

# Datatype Datatype value list datatype

UUID: 9dd0b134-5664-5b02-94b1-12934b82132f

Number Number

# Permissible value Value meaning name

UUID: dff9f6f0-cfbb-54eb-839e-1bbb6974551c

9998 Missing

UUID: 74ab0890-9431-595a-be08-9dee063345b4

9999 Inapp

# Identifier Origin Version

UUID: ea414492-8605-50ca-a757-a88fbe98c469

Midlife in the United States (MIDUS Refresher 1): Biomarker Project, 2012-2016 (ICPSR 36901)/#/0001_MIDUS_Refresher_Aggregate_Dataset_RA4VB2LF MIDUS-study_name+variable_name ICPSR 36901