sleepstage04 sleepstage06
Name
sleepstage05
Label
Sleep stage of fifth 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
Type
choices
Sleep stage of fifth 30 second epoch in 5 minute window vs Visit Number
Baseline Follow-up
Total 44,622 39,773
Wake 3,974 2,951
Stage 1 3,439 2,779
Stage 2 16,803 16,095
Stage 3/4 12,757 11,168
Stage 3/4 - 44
REM stage 7,649 6,736