Pittsburgh sleep questionnaire after 1 month | Group A (n = 20) | Group B (n = 20) | t-test | P-value |
---|---|---|---|---|
Subjective sleep quality | 0.86 ± 0.25 | 0.77 ± 0.23 | 1.185 | 0.243 |
Sleep latency | 0.55 ± 0.16 | 0.53 ± 0.15 | 0.408 | 0.686 |
Sleep duration | 0.32 ± 0.09 | 0.29 ± 0.08 | 1.114 | 0.272 |
Habitual sleep efficiency | 1.05 ± 0.31 | 0.96 ± 0.28 | 0.964 | 0.341 |
Sleep disturbances | 0.96 ± 0.28 | 0.87 ± 0.25 | 1.072 | 0.290 |
Use of sleep medications | 0.10 ± 0.03 | 0.09 ± 0.03 | 1.054 | 0.299 |
Daytime dysfunction | 0.91 ± 0.27 | 1.04 ± 0.31 | 1.414 | 0.165 |