Table 2 Actigraphically measured sleep parameters, mean values with standard deviations
Sleep parameters (n = 83) | |
|---|---|
Time spent in bed (hours:min), mean (SD) | 12:20 (1:43) |
Observation nights, mean (SD) | 6.6 (1.0) |
Sleep efficiency (%), mean (SD) | 64.1 (19.2) |
Sleep efficiency below 85% | 89.2% (n = 74) |
SOL (min), mean (SD) | 57.9 (80.1) |
Patients with SOL above 30 min | 45.8% (n = 38) |
WASO (min), mean (SD) | 151.8 (80.2) |
WASO above 30 min | 97.6% (n = 81) |
EMA (min), mean (SD) | 54.5 (66.5) |
EMA above 30 min | 59.0% (n = 49) |
NoW mean (SD) | 32.1 (13.4) |
NoW equal or above 3 | 98.8% (n = 82) |
Length of wake bouts (min), mean (SD) | 5.1 (3.1) |
Bedtime (hours:min), mean (SD) | 20:20 (2.21) |
Wake up time (hours:min), mean (SD) | 8:57 (1:29) |