Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
First recovery period (R1) 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- RA4VR1LF

# Datatype Datatype value list datatype

UUID: f7a98e3f-f1d9-59de-936d-f4784c4250f1

Number Number

# Permissible value Value meaning name

UUID: 219840eb-5731-5fbe-800a-ac5199542111

99998 Missing

UUID: 363874d8-a6d9-5082-a769-e98116e044e3

99999 Inapp

# Identifier Origin Version

UUID: fa2a4dfe-f945-5506-bebf-a7f7b4facb24

Midlife in the United States (MIDUS Refresher 1): Biomarker Project, 2012-2016 (ICPSR 36901)/#/0001_MIDUS_Refresher_Aggregate_Dataset_RA4VR1LF MIDUS-study_name+variable_name ICPSR 36901