Name

sleepstage01

Label

Sleep stage of first 30 second epoch in 5 minute window

Domain
sleepstage
  • 0: Wake
  • 1: Stage 1
  • 2: Stage 2
  • 3: Stage 3/4
  • 4: Stage 3/4
  • 5: REM stage
  • 9: Movement/Wake
Type
choices
Sleep stage of first 30 second epoch in 5 minute window vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total 42,434 - 44,085 -
Wake 5,422 - 6,769 -
Stage 1 1,958 - 2,134 -
Stage 2 20,821 - 20,952 -
Stage 3/4 6,040 - 5,887 -
Stage 3/4 454 - 327 -
REM stage 7,738 - 8,014 -
Movement/Wake 1 - 2 -