Name

sleepstage10

Label

Sleep stage of tenth 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 tenth 30 second epoch in 5 minute window vs Visit Number
Baseline Follow-up
Total 44,621 39,667
Wake 4,034 2,935
Stage 1 3,236 2,701
Stage 2 16,858 16,108
Stage 3/4 12,811 11,151
Stage 3/4 - 41
REM stage 7,682 6,731