Table 1 Participant characteristics and PSG sleep architecture measures.
From: Automating sleep stage classification using wireless, wearable sensors
Sleep quality metric | Mean (SD) |
|---|---|
PSQI Global Score | 3.7 (2.1) |
Total sleep time (min) | 425.75 (32.6) |
Sleep efficiency (%) | 88.9 (6.8) |
Sleep onset latency (min) | 15.1 (11.4) |
Latency to persistent sleep (min) | 25.8 (23.5) |
WASO (min) | 29.5 (23.7) |
Stage 1 (%) | 4.4 (1.8) |
Stage 2 (%) | 51.6 (8.6) |
Stage SWS (%) | 27.0 (7.7) |
REM sleep (%) | 16.9 (6.5) |
REM latency (min) | 194 (89.2) |
