Table 1.
Characteristics of enrolled students divided into non-depression and depression groups (N = 2,048).
| Variables | Total (N = 2,048) | Non-depression (N = 972) | Depression (N = 1,076) | χ2 | P-value |
|---|---|---|---|---|---|
| n (%) | n (%) | n (%) | |||
| Gender | 0 | 0.991 | |||
| Male | 822 (40.1) | 390 (47.4) | 432 (52.6) | ||
| Female | 1,226 (59.9) | 582 (47.5) | 644 (52.5) | ||
| Grade | 5.977 | 0.05 | |||
| Freshmen | 616 (30.1) | 282 (45.8) | 334 (54.2) | ||
| Sophomores | 770 (37.6) | 350 (45.5) | 420 (54.5) | ||
| Juniors | 662 (32.3) | 340 (51.4) | 322 (48.6) | ||
| Native place | 3.904 | 0.048 | |||
| Yunnan Province | 1,952 (95.3) | 917 (47.0) | 1,035 (53.0) | ||
| Outside Yunnan Province | 96 (4.7) | 55 (57.3) | 41 (42.7) | ||
| Only child | 0.251 | 0.616 | |||
| Yes | 485 (23.7) | 235 (48.5) | 250 (51.5) | ||
| No | 1,563 (76.3) | 737 (47.2) | 826 (52.8) | ||
| Smoking | 5.175 | 0.159 | |||
| None | 1,943 (94.9) | 933 (48.0) | 1,010 (52.0) | ||
| Once per week | 25 (1.2) | 10 (40.0) | 15 (60.0) | ||
| Twice per week | 19 (0.9) | 8 (42.1) | 11 (57.9) | ||
| More than twice per week | 61 (3.0) | 21 (34.4) | 40 (65.6) | ||
| Drinking | <0.001 | ||||
| None | 1,913 (93.4) | 929 (48.6) | 984 (51.4) | ||
| Once per week | 125 (6.1) | 41 (32.8) | 84 (67.2) | ||
| Twice per week | 5 (0.2) | 0 (0) | 5 (100) | ||
| More than twice per week | 5 (0.2) | 2 (40.0) | 3 (60.0) | ||
| Exercising | 17.686 | 0.001 | |||
| None | 171 (8.3) | 76 (44.4) | 95 (55.6) | ||
| Once per week | 387 (18.9) | 149 (38.5) | 238 (61.5) | ||
| Twice per week | 783 (38.2) | 387 (49.4) | 396 (50.6) | ||
| More than twice per week | 707 (34.5) | 360 (50.9) | 347 (49.1) | ||
| Taking medicine | 54.787 | <0.001 | |||
| None | 1,450 (70.8) | 762 (52.6) | 688 (47.4) | ||
| Once per week | 395 (19.3) | 149 (37.7) | 246 (62.3) | ||
| Twice per week | 112 (5.5) | 34 (30.4) | 78 (69.6) | ||
| More than twice per week | 91 (4.4) | 27 (29.7) | 64 (70.3) | ||
| Irregular diet | 173.59 | <0.001 | |||
| None | 1,039 (50.7) | 636 (61.2) | 403 (38.8) | ||
| Once per week | 465 (22.7) | 184 (39.6) | 281 (60.4) | ||
| Twice per week | 359 (17.5) | 99 (27.6) | 260 (72.4) | ||
| More than twice per week | 185 (9.0) | 53 (28.6) | 132 (71.4) | ||
| Time spent on the smartphone | 64.624 | <0.001 | |||
| <30 min per day | 57 (2.8) | 42 (73.7) | 15 (26.3) | ||
| 30–60 min per day | 268 (13.1) | 150 (56.0) | 118 (44.0) | ||
| 1–2 h per day | 593 (29.0) | 329 (55.5) | 264 (44.5) | ||
| More than 2 h per day | 1,130 (55.2) | 451 (39.9) | 679 (60.1) | ||
| Influence of COVID-19 | 84.69 | <0.001 | |||
| None | 223 (10.9) | 157 (70.4) | 66 (29.6) | ||
| Small influence | 1,185 (57.9) | 584 (49.3) | 601 (50.7) | ||
| Moderate influence | 502 (24.5) | 190 (37.8) | 312 (62.2) | ||
| Great impact | 138 (6.7) | 41 (29.7) | 97 (70.3) | ||
| Offline teaching | 76.085 | <0.001 | |||
| Well-adapted | 291 (14.2) | 183 (62.9) | 108 (37.1) | ||
| More adaptable | 1,480 (72.3) | 715 (48.3) | 765 (51.7) | ||
| Almost inadaptable | 246 (12.0) | 65 (26.4) | 181 (73.6) | ||
| Inadaptable | 31 (1.5) | 9 (29.0) | 22 (71.0) | ||
| Anxiety | 653.143 | <0.001 | |||
| No | 1,442 (70.4) | 948 (65.7) | 494 (34.3) | ||
| Yes | 606 (29.6) | 24 (4.0) | 582 (96.0) |