Table 1 Means (SD), F, and η2p for actigraph sleep measures, boys vs. girls, weekdays and weekends (N = 45)
From: Sex differences in the sustained attention of elementary school children
Weekdays (WD) | Weekend (WE) | F | η2p | |||
|---|---|---|---|---|---|---|
Boys | Girls | Boys | Girls | |||
Bedtime (hh:mm) | 21:19 (0:19) | 21:38 (0:32) | 23:04 (1:04) | 22:37 (1:37) | 2.13 | 0.06 |
Wake-up time (hh:mm) | 6:53 (0:31) | 6:49 (0:25) | 7:58 (1:09) | 8:18 (1:12) | 1.32 | 0.04 |
Time in bed | 575.18 (34.33) | 551.07 (49.42) | 535.70 (66.25) | 581.21 (80.62) | 6.49* | 0.16 |
WASO | 27.41 (15.87) | 24.98 (19.65) | 24.58 (14.16) | 38.18 (28.58) | 3.56 | 0.10 |
Sleep latency | 19.56 (14.94) | 17.24 (9.56) | 15.23 (10.01) | 14.38 (12.96) | 0.00 | 0.00 |
Sleep efficiency | 95.31 (3.00) | 95.44 (3.53) | 95.24 (2.68) | 93.27 (5.13) | 2.12 | 0.06 |