Characteristic | Total | Men | Women | p-value | |||||
---|---|---|---|---|---|---|---|---|---|
(n=423) | (n=251) | (n=172) | |||||||
Age | Mean ± SD, years | 42.1 ± 10.8 | 43.1 ± 10.5 | 40.7 ± 11.2 | 0.026 | ||||
Body mass index | Mean ± SD, kg/m2 | 22.9 ± 3.6 | 23.8 ± 3.6 | 21.5 ± 3.1 | <0.001 | ||||
Overtime hours | Mean (25th–75th percentile), hours/month | 5.0 (0.0–20.0) | 5.0 (0.0–20.0) | 5.0 (0.0–15.0) | 0.764 | ||||
Sleep duration | Mean ± SD, hours/day | 6.5 ± 1.1 | 6.6 ± 1.0 | 6.4 ± 1.1 | 0.055 | ||||
CES-D score | Mean ± SD | 13.0 ± 8.3 | 12.1 ± 7.5 | 14.3 ± 9.1 | 0.010 | ||||
Energy intake | Mean ± SD, kcal | 1,848 ± 557 | 1,961 ± 573 | 1,681 ± 487 | <0.001 | ||||
Protein intake | Mean ± SD, %E | 15.1 ± 2.6 | 14.6 ± 2.6 | 15.7 ± 2.5 | <0.001 | ||||
Fat intake | Mean ± SD, %E | 26.1 ± 5.6 | 25.1 ± 5.8 | 27.6 ± 4.9 | <0.001 | ||||
Carbohydrate intake | Mean ± SD, %E | 58.8 ± 7.5 | 60.2 ± 7.8 | 56.7 ± 6.6 | <0.001 | ||||
Alcohol intake | Median (25th–75th percentile), g | 2.5 (0.0–17.6) | 7.3 (0.8–29.4) | 0.2 (0.0–3.5) | <0.001 | ||||
Depression | Present | n (%) | 120 | (28.4) | 61 | (24.3) | 59 | (34.3) | 0.028 |
Absent | n (%) | 303 | (71.6) | 190 | (75.7) | 113 | (65.7) | Â | |
Marital status | Married | n (%) | 295 | (69.7) | 179 | (71.3) | 116 | (67.4) | 0.451 |
Unmarried | n (%) | 128 | (30.3) | 72 | (28.7) | 56 | (32.6) | Â | |
Employment position | Manager | n (%) | 39 | (9.5) | 36 | (14.8) | 3 | (1.8) | <0.001 |
General staff | n (%) | 373 | (90.5) | 207 | (85.2) | 166 | (98.2) | Â | |
Regular exercise | Present | n (%) | 185 | (44.7) | 130 | (52.6) | 55 | (32.9) | <0.001 |
Absent | n (%) | 229 | (55.3) | 117 | (47.4) | 112 | (67.1) | Â | |
Smoking status | Non-smoker | n (%) | 290 | (69.0) | 125 | (50.4) | 165 | (95.9) | <0.001 |
Previous smoker | n (%) | 74 | (17.6) | 71 | (28.6) | 3 | (1.7) | Â | |
Current smoker | n (%) | 56 | (13.2) | 52 | (21.0) | 4 | (2.3) | Â |