Table 2 Incidence of sleep-related problems by bedtime
Whole | Up to 2100hG | 2100hG | 2130hG | 2200h or later G | χ 2 | p | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | |||
Struggles at bedtime | 145 | (34.1) | 25 | (20.7) | 48 | (35.0) | 25 | (32.5) | 47 | (52.2) | 23.017 | <0.001 |
Wakes up in negative mood | 111 | (26.1) | 24 | (19.8) | 31 | (22.6) | 24 | (31.2) | 32 | (35.6) | 8.513 | 0.037 |
Hard time getting out of bed | 47 | (11.1) | 4 | (3.3) | 11 | (8.0) | 12 | (15.6) | 20 | (22.2) | 21.680 | <0.001 |
Takes long time to be alert | 52 | (12.2) | 6 | (5.0) | 15 | (10.9) | 14 | (18.2) | 17 | (18.9) | 12.424 | <0.001 |
Has poor appetite in the morning | 76 | (17.9) | 11 | (9.1) | 18 | (13.1) | 21 | (27.3) | 26 | (28.9) | 20.516 | <0.001 |
Seems very sleepy | 89 | (20.9) | 26 | (21.5) | 32 | (23.4) | 12 | (15.6) | 19 | (21.1) | 1.841 | 0.606 |