Characteristics | Depression n(%) | χ2, p | Insomnia n (%) | χ2, p | ||
---|---|---|---|---|---|---|
No (38) | Yes (197) | No (221) | Yes (13) | |||
Overall occupational stress | Â | Â | 0.86, 0.355 | Â | Â | 5.11, 0.024 |
Low | 28 (73.68) | 130 (65.99) | Â | 152 (68.78) | 5 (38.46) | |
Excessive | 10 (26.32) | 67 (34.01) | Â | 69 (31.22) | 8 (61.54) | |
Age groups | Â | Â | 9.71, 0.008 | Â | Â | 0.064* |
 20–29 years | 13 (34.21) | 113 (57.36) |  | 29 (25,36)* | 26 (25,27)* |  |
 30–39 years | 20 (52.63) | 54 (27.41) | ||||
 40–49 years | 5 (13.16) | 30 (15.23) | ||||
Sex | Â | Â | 3.08, 0.079 | Â | Â | 0.23, 0.634 |
 Males | 25 (65.79) | 99 (50.25) |  | 117 (52.94) | 6 (46.15) |  |
 Females | 13 (34.21) | 98 (49.75) |  | 104 (47.06) | 7 (53.85) | |
Marital status | Â | Â | 11.4, 0.001 | Â | Â | 8.60, 0.003 |
 Married | 24 (63.16) | 67 (34.01) |  | 90 (40.72) | 0 |  |
 Single | 14 (36.84) | 130 (65.99) |  | 131 (59.28) | 13 (100) | |
Dependents | Â | Â | 3.90, 0.048 | Â | Â | 6.18, 0.013 |
 No | 17 (44.74) | 122 (61.93) |  | 127 (57.47) | 12 (92.31) |  |
 Yes | 21 (55.26) | 75 (38.07) |  | 94 (42.53) | 1 (7.69) | |
Employment | Â | Â | 7.06, 0.008 | Â | Â | 0.03, 0.872 |
 Permanent | 30 (78.95) | 110 (55.84) |  | 131 (59.28) | 8 (61.54) |  |
 Contract | 8 (21.05) | 87 (44.16) |  | 90 (40.72) | 5 (38.46) | |
Job ranking | Â | Â | 0.01, 0.930 | Â | Â | 0.63, 0.429 |
 Other | 32 (84.21) | 167 (84.77) |  | 186 (84.16) | 12 (92.31) |  |
 Superior | 6 (15.79) | 30 (15.23) |  | 35 (15.84) | 1 (7.69) | |
Hours per week | Â | Â | 0.65, 0.420 | Â | Â | 1.61, 0.204 |
 Regular | 16 (42.11) | 97 (49.24) |  | 108 (48.87) | 4 (30.77) |  |
 Overtime | 22 (57.89) | 100 (50.76) |  | 113 (51.13) | 9 (69.23) | |
Work experience: median (LQ, UQ) | 2 (1,4) | 1.2 (0.67,3.5) | 0.120 | 1.3 (0.75,4.0) | 1 (0.67,1.25) | 0.100 |
Alcohol intake | Â | Â | 1.79, 0.181 | Â | Â | 2.50, 0.114 |
 No | 34 (91.89) | 164 (83.25) |  | 189 (85.52) | 9 (69.23) |  |
 Yes | 3 (8.11) | 33 (16.75) |  | 32 (14.48) | 4 (30.77) | |
Smoking status | Â | Â | 2.80, 0.094 | Â | Â | 0.07, 0.789 |
 No | 37 (100) | 183 (92.89) |  | 208 (94.12) | 12 (92.31) |  |
 Yes | 0 | 14 (7.11) |  | 13 (5.88) | 1 (7.69) |