Table 2 Comparison between study groups PSQI and PSQ-9 scores
From: Evaluation of sleep quality and depressive symptoms among medical students during COVID-19 pandemic
PSQI | PHQ-9 | |||
|---|---|---|---|---|
Mean (SD) | P value | Mean (SD) | P value | |
Sex | .409 | .213 | ||
Male | 7.48 (3.13) | 7.77 (5.12) | ||
Female | 7.98 (3.48) | 9.02 (5.83) | ||
Cigarette smoking | .830 | .100 | ||
Yes | 7.90 (2.02) | 12.40 (7.35) | ||
No | 7.74 (3.42) | 8.08 (5.23) | ||
Part time job | .935 | .884 | ||
Yes | 7.72 (2.86) | 8.54 (5.06) | ||
No | 7.77 (3.54) | 8.39 (5.78) | ||
Antidepressant use | .004 | .087 | ||
Yes | 9.77 (3.39) | 10.26 (5.52) | ||
No | 7.30 (3.15) | 8.01 (5.47) | ||
Subjective sleep quality | .000 | .000 | ||
Good | 4.40 (1.5) | 3.73 (3.2) | ||
Almost good | 6.64 (1.9) | 7.05 (4.2) | ||
Almost bad | 10.13 (2.6) | 11.78 (2.0) | ||
Bad | 13.60 (2.3) | 13.70 (4.7) | ||