Table 2 Distribution of demographics characteristics of college students (N=729)
Variables | AL level | χ2 | P value | |
|---|---|---|---|---|
Low (n=382) | High (n=347) | |||
Gender | Â | Â | 14.21 | <0.001 |
 Males | 148 (62.4) | 89 (37.6) |  |  |
 Females | 234 (47.6) | 258 (52.4) |  |  |
Registered residence | Â | Â | 0.41 | 0.524 |
 Rural | 209 (51.4) | 198 (48.6) |  |  |
 Urban | 173 (53.7) | 149 (46.3) |  |  |
Only child | Â | Â | 0.18 | 0.670 |
 Yes | 96 (51.1) | 92 (48.9) |  |  |
 No | 286 (52.9) | 255 (47.1) |  |  |
Paternal education | Â | Â | 0.24 | 0.622 |
 <12 years | 338 (52.1) | 311 (47.9) |  |  |
 ≥12 years | 44 (55.0) | 36 (45.0) |  |  |
Maternal education | Â | Â | 0.40 | 0.526 |
 <12 years | 358 (52.1) | 329 (47.9) |  |  |
 ≥12 years | 24 (57.1) | 18 (42.9) |  |  |
Household economic status | Â | Â | 8.77 | 0.012 |
 High | 12 (30.0) | 28 (70.0) |  |  |
 Moderate | 289 (54.2) | 244 (45.8) |  |  |
 Low | 81 (51.9) | 75 (48.1) |  |  |
Cigarette use | Â | Â | 18.83 | <0.001 |
 Yes | 39 (83.0) | 8 (17.0) |  |  |
 No | 343 (50.3) | 339 (49.7) |  |  |
Alcohol use | Â | Â | 3.82 | 0.051 |
 Yes | 92 (59.4) | 63 (40.6) |  |  |
 No | 290 (50.5) | 284 (49.5) |  |  |
Quality of sleep | Â | Â | 0.027 | 0.871 |
 High | 334 (52.5) | 302 (47.5) |  |  |
 Low | 48 (51.6) | 45 (48.4) |  |  |