Name

sleepstage02

Label

Sleep stage of second 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 second 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 5,432 - 6,728 -
Stage 1 1,937 - 2,103 -
Stage 2 20,791 - 21,062 -
Stage 3/4 6,063 - 5,819 -
Stage 3/4 472 - 321 -
REM stage 7,739 - 8,052 -
Movement/Wake - - - -