Table 3 Univariable analyses for the associations of socio-demographic and lifestyle factors with comorbid depression
Independent variable | Category | Depression group (n = 135, %) | Non-depression group (n = 361, %) | Crude OR (95% CI) | P value |
|---|---|---|---|---|---|
Age | 40–59 years | 58 (42.96) | 213 (59.00) | 1 | 0.001** |
≥60 years | 77 (57.04) | 148 (41.00) | 1.91 (1.28–2.85) |  | |
Sex | Male | 68 (50.37) | 216 (59.83) | 1 | 0.058 |
Female | 67 (49.63) | 145 (40.17) | 1.47 (0.99–2.18) |  | |
Ethnicity | Han | 130 (96.30) | 339 (93.91) | 1 | 0.296 |
Minority | 5 (3.70) | 22 (6.09) | 0.59 (0.22–1.60) |  | |
Marital status | Married | 116 (85.9) | 331 (91.69) | 1 | 0.056 |
Unmarried | 19 (14.07) | 30 (8.31) | 1.81 (0.98–3.33) |  | |
Educational level | Middle school or below | 96 (71.11) | 183 (50.69) | 1 | < 0.001*** |
High school or above | 39 (28.89) | 178 (49.31) | 0.42 (0.27–0.64) |  | |
Per capita monthly household income | ≤5000 yuan | 114 (84.44) | 227 (62.88) | 1 | < 0.001*** |
> 5000 yuan | 21 (15.56) | 134 (37.12) | 0.31 (0.19–0.52) |  | |
Living alone | Yes | 12 (8.89) | 18 (4.99) | 1 | 0.105 |
No | 123 (91.11) | 343 (95.01) | 0.54 (0.25–1.25) |  | |
Current work status | Employed | 18 (13.33) | 127 (35.18) | 1 | < 0.001*** |
Not employed | 117 (86.67) | 234 (64.82) | 3.53 (2.05–6.06) |  | |
Current smoking status | No | 120 (88.89) | 293 (81.16) | 1 | 0.040* |
Yes | 15 (11.11) | 68 (18.84) | 0.54 (0.30–0.98) |  | |
Current drinking status | No | 126 (93.33) | 314 (86.98) | 1 | 0.047* |
Yes | 9 (6.67) | 47 (13.02) | 0.48 (0.23–0.99) |  | |
Regular physical activity | No | 68 (50.37) | 108 (29.92) | 1 | < 0.001*** |
Yes | 67 (49.63) | 253 (70.09) | 0.43 (0.23–0.63) |  |