Table 1 Participants’ general characteristics
| Â | Depression | ||||||
|---|---|---|---|---|---|---|---|
Total | Yes | No | Â | ||||
N | (%) | N | (%) | N | (%) | p-value | |
Sitting time (hours) | |||||||
 < 5 | 1059 | (25.55) | 86 | (8.12) | 973 | (91.88) | 0.0012 |
 5–7 | 1195 | (28.83) | 107 | (8.95) | 1088 | (91.05) | |
 8–10 | 1152 | (27.79) | 136 | (11.81) | 1016 | (88.19) | |
 >10 | 739 | (17.83) | 95 | (12.86) | 644 | (87.14) | |
Sex | |||||||
 Men | 1664 | (40.14) | 112 | (6.73) | 1552 | (93.27) | <.0001 |
 Women | 2481 | (59.86) | 312 | (12.58) | 2169 | (87.42) | |
Age (year) | |||||||
 20–29 | 422 | (10.18) | 53 | (12.56) | 369 | (87.44) | 0.0056 |
 30–39 | 753 | (18.17) | 69 | (9.16) | 684 | (90.84) | |
 40–49 | 728 | (17.56) | 56 | (7.69) | 672 | (92.31) | |
 50–59 | 806 | (19.45) | 77 | (9.55) | 729 | (90.45) | |
 60–69 | 758 | (18.29) | 78 | (10.29) | 680 | (89.71) | |
 70+ | 678 | (16.36) | 91 | (13.42) | 587 | (86.58) | |
Household income level | |||||||
 Low | 759 | (18.31) | 157 | (20.69) | 602 | (79.31) | <.0001 |
 Lower middle | 1030 | (24.85) | 105 | (10.19) | 925 | (89.81) | |
 Upper middle | 1214 | (29.29) | 88 | (7.25) | 1126 | (92.75) | |
 High | 1142 | (27.55) | 74 | (6.48) | 1068 | (93.52) | |
Educational levels | |||||||
 Middle school or below | 1439 | (34.72) | 196 | (13.62) | 1243 | (86.38) | <.0001 |
 High school | 1332 | (32.14) | 128 | (9.61) | 1204 | (90.39) | |
 Above college | 1374 | (33.15) | 100 | (7.28) | 1274 | (92.72) | |
Occupation | |||||||
 White collar | 927 | (22.36) | 50 | (5.39) | 877 | (94.61) | <.0001 |
 Pink collar | 500 | (12.06) | 53 | (10.60) | 447 | (89.40) | |
 Blue collar | 989 | (23.86) | 76 | (7.68) | 913 | (92.32) | |
 Unemployed, housewife or students | 1729 | (41.71) | 245 | (14.17) | 1484 | (85.83) | |
Marital status | |||||||
 Single | 564 | (13.61) | 66 | (11.70) | 498 | (88.30) | <.0001 |
 Married | 3069 | (74.04) | 259 | (8.44) | 2810 | (91.56) | |
 Separated | 512 | (12.35) | 99 | (19.34) | 413 | (80.66) | |
Physical activity | |||||||
 No | 1968 | (47.48) | 228 | (11.59) | 1740 | (88.41) | <.0001 |
 Yes | 2177 | (52.52) | 196 | (9.00) | 1981 | (91.00) | |
Obesity (BMI, kg/m2) | |||||||
 Low-weight (< 18.5) | 171 | (4.13) | 33 | (19.30) | 138 | (80.70) | <.0001 |
 Normal (18.5–24.9) | 2652 | (63.98) | 258 | (9.73) | 2394 | (90.27) | |
 Overweight (25.0–29.9) | 1149 | (27.72) | 107 | (9.31) | 1042 | (90.69) | |
 Obesity (≥ 30.0) | 173 | (4.17) | 26 | (15.03) | 147 | (84.97) | |
Current Smoking status | |||||||
 No | 3408 | (82.22) | 340 | (9.98) | 3068 | (90.02) | <.0001 |
 Yes | 737 | (17.78) | 84 | (11.40) | 653 | (88.60) | |
Alcohol use | |||||||
 No | 1986 | (47.91) | 226 | (11.38) | 1760 | (88.62) | <.0001 |
 Yes | 2159 | (52.09) | 198 | (9.17) | 1961 | (90.83) | |
Number of chronic diseasesa | |||||||
 0 | 2239 | (54.02) | 196 | (8.75) | 2043 | (91.25) | <.0001 |
 1 | 1133 | (27.33) | 110 | (9.71) | 1023 | (90.29) | |
 ≥ 2 | 773 | (18.65) | 118 | (15.27) | 655 | (84.73) | |
Total | 4145 | (100.00) | 424 | (10.23) | 3721 | (89.77) | Â |