Table 4 Distribution of participants in relation demographic characteristics, PSQI and SHI
From: Sleep hygiene practices and sleep quality among medical students in Egypt: a cross-sectional study
Variables | PSQI | SHI | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Good (n = 145) | Poor (n = 359) | X2 p | Good (n = 32) | Poor (n = 472) | X2 p | |||||
n | % | n | % | n | % | n | % | |||
Gender | Â | Â | Â | Â | 0.533 0.465 | Â | Â | Â | Â | 0.269 0.604 |
 Male | 76 | 27.4 | 201 | 72.6 | 19 | 6.9 | 258 | 93.1 | ||
 Female | 69 | 30.4 | 158 | 69.6 | 13 | 5.7 | 214 | 94.3 | ||
Residence | Â | Â | Â | Â | 1.882 0.170 | Â | Â | Â | Â | 1.459 0.227 |
 Urban | 94 | 31.0 | 209 | 69.0 | 16 | 5.3 | 287 | 94.7 | ||
 Rural | 51 | 25.4 | 150 | 74.6 | 16 | 8.0 | 185 | 92.0 | ||
Academic year | Â | Â | Â | Â | 12.793 0.012* | Â | Â | Â | Â | 2.060 0.725 |
 First | 19 | 16.4 | 97 | 83.6 | 8 | 6.9 | 108 | 93.1 | ||
 Second | 33 | 28.9 | 81 | 71.1 | 5 | 4.4 | 109 | 95.6 | ||
 Third | 30 | 31.6 | 65 | 68.4 | 8 | 8.4 | 87 | 91.6 | ||
 Fourth | 31 | 36.5 | 54 | 63.5 | 4 | 4.7 | 81 | 95.3 | ||
 Fifth | 32 | 34.0 | 62 | 66.0 | 7 | 7.4 | 87 | 92.6 | ||
Use of sleep medication | Â | Â | Â | Â | 28.056 | Â | Â | Â | Â | FE |
 Not/somewhat of a problem | 144 | 33.0 | 293 | 67.0 | < 0.001* | 29 | 6.6 | 408 | 93.4 | 0.787 |
 Moderate/severe problem | 1 | 1.5 | 66 | 98.5 |  | 3 | 4.5 | 64 | 95.5 |  |