Table 2 PSQI results between groups (mean ± SD)
From: The effect of exercise training on the quality of sleep in national-level adolescent finswimmers
Gender | Swimming style | Swimming distance | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
M n = 41 | F n = 50 | P value | BF n = 38 | MF n = 53 | P value | ≤ 200 m n = 52 | > 200 m n = 39 | P value | ||
1 | When have you usually gone to bed? | 10.3 ± 0.9 | 9.4 ± 1.0 | NS | 10.5 ± 1.1 | 10.1 ± 1.5 | NS | 10.2 ± 1.4 | 11.0 ± 2.0 | NS |
2 | How long has it taken you to fall asleep each night? | 20.2 ± 14.0 | 20.2 ± 18.7 | NS | 19.2 ± 11.5 | 20.9 ± 19.6 | NS | 22.3 ± 19.8 | 17.8 ± 12.2 | NS |
3 | What time have you usually gotten up in the morning? | 9.2 ± 1.4 | 9.6 ± 1.8 | NS | 9.0 ± 1.6 | 9.7 ± 1.6 | NS | 9.1 ± 1.6 | 9.5 ± 1.7 | NS |
4 | How many hours of actual sleep did you get at night? | 8.3 ± 1.4 | 8.0 ± 1.8 | NS | 7.8 ± 1.8 | 8.4 ± 1.5 | 0.022 | 7.9 ± 1.7 | 8.2 ± 1.5 | 0.022 |
5 | Cannot get to sleep within 30 min | 1.0 ± 1.2 | 1.1 ± 1.1 | NS | 1.2 ± 1.2 | 1.0 ± 1.1 | NS | 1.1 ± 1.2 | 1.0 ± 1.0 | NS |
6 | Wake up in the middle of the night or early morning | 1.1 ± 1.0 | 1.3 ± 1.1 | 0.035 | 1.3 ± 1.1 | 1.2 ± 1.0 | NS | 1.4 ± 1.0 | 1.0 ± 1.2 | NS |
7 | Have to get up to use the bathroom | 0.9 ± 1.1 | 0.8 ± 1.1 | NS | 0.6 ± 0.9 | 1.1 ± 1.1 | NS | 1.0 ± 1.1 | 0.6 ± 0.9 | NS |
8 | Cannot breathe comfortably | 0.3 ± 0.6 | 0.4 ± 0.9 | 0.030 | 0.5 ± 0.9 | 0.3 ± 0.6 | NS | 0.5 ± 0.8 | 0.2 ± 0.6 | NS |
9 | Cough or snore loudly | 0.3 ± 0.7 | 0.2 ± 0.5 | NS | 0.2 ± 0.6 | 0.3 ± 0.6 | NS | 0.3 ± 0.5 | 0.2 ± 0.7 | NS |
10 | Feel too cold | 0.3 ± 0.6 | 0.7 ± 0.8 | NS | 0.5 ± 0.8 | 0.5 ± 0.7 | NS | 0.5 ± 0.8 | 0.5 ± 0.7 | NS |
11 | Feel too hot | 1.7 ± 1.0 | 1.5 ± 1.1 | NS | 1.5 ± 1.2 | 1.7 ± 1.0 | NS | 1.8 ± 1.0 | 1.3 ± 1.1 | NS |
12 | Have bad dreams | 0.6 ± 0.8 | 0.9 ± 0.8 | NS | 0.8 ± 0.8 | 0.8 ± 0.9 | NS | 0.7 ± 0.8 | 0.8 ± 0.8 | NS |
13 | Have pain | 0.5 ± 0.8 | 0.9 ± 1.0 | NS | 0.7 ± 1.0 | 0.7 ± 1.0 | NS | 0.5 ± 0.8 | 1.0 ± 1.1 | 0.010 |
14 | During the past month, how often have you taken medicine to help you sleep? | 0.2 ± 0.6 | 0.3 ± 0.8 | NS | 0.2 ± 0.6 | 0.2 ± 0.7 | NS | 0.1 ± 0.5 | 0.2 ± 0.7 | NS |
15 | During the past month, how often have you had trouble staying awake while driving, eating meals, or engaging in social activity? | 0.4 ± 0.7 | 0.7 ± 0.9 | NS | 0.5 ± 0.8 | 0.6 ± 0.9 | NS | 0.6 ± 0.8 | 0.4 ± 0.7 | NS |
16 | During the past month, how much of a problem has it been for you to keep up enthusiasm to get things done? | 0.9 ± 1.0 | 1.1 ± 0.8 | NS | 1.0 ± 0.8 | 1.0 ± 0.9 | NS | 1.0 ± 0.9 | 1.1 ± 0.9 | NS |
17 | During the past month, how would you rate your sleep quality overall? | 0.9 ± 0.9 | 1.2 ± 0.7 | NS | 1.1 ± 0.7 | 1.0 ± 0.8 | NS | 1.0 ± 0.7 | 1.2 ± 0.8 | NS |