No weight change | Weight loss | Weight gain | |
---|---|---|---|
Variable | na(%b) | na(%b) | na(%b) |
Total | 2219990(100.0) | 278769(100.0) | 461583(100.0) |
Age(years)c,d | |||
20–29 | 309365(13.9) | 61956(22.2) | 158128(34.3) |
30–39 | 638936(28.8) | 129157(46.3) | 212184(46.0) |
40–49 | 687560(31.0) | 48748(17.5) | 58346(12.6) |
50–59 | 416913(18.8) | 15891(5.7) | 25780(5.6) |
60–69 | 167216(7.5) | 23016(8.3) | 7145(1.5) |
Educationd | |||
≤ Middle school | 415384(18.7) | 41724(15.0) | 36381(7.9) |
High school | 809988(36.5) | 121416(43.6) | 188938(40.9) |
≥ University | 994617(44.8) | 115629(41.5) | 236265(51.2) |
Income | |||
1st quartile | 128890(5.8) | 37409(13.4) | 30107(6.5) |
2nd quartile | 690811(31.1) | 81863(29.4) | 154665(33.5) |
3rd quartile | 784316(35.3) | 109728(39.4) | 149192(32.3) |
4th quartile | 615973(27.7) | 49770(17.9) | 127619(27.6) |
Marital status d | |||
Single | 406539(18.3) | 80784(29.0) | 142844(30.9) |
Married | 1749396(78.8) | 188786(67.7) | 305228(66.1) |
Others | 64055(2.9) | 9199(3.3) | 13512(2.9) |
Alcohol drinkingd | |||
None or social | 1410436(63.5) | 177538(63.7) | 244719(53.0) |
Moderate or heavy | 809553(36.5) | 101232(36.3) | 216864(47.0) |
Smoking | |||
None or ex-smoker | 1022453(46.1) | 96115(34.5) | 171118(37.1) |
Current smoker | 1197536(53.9) | 182654(65.5) | 290465(62.9) |
Physical activity | |||
Light | 1848629(83.3) | 219257(78.7) | 416536(90.2) |
Moderate | 123131(5.5) | 21311(7.6) | 11341(2.5) |
Vigorous | 248230(11.2) | 38202(13.7) | 33707(7.3) |
Type of jobc | |||
Non-manual | 965184(43.5) | 74162(26.6) | 218173(47.3) |
Manual | 1254805(56.5) | 204607(73.4) | 243411(52.7) |
Working hours per week | |||
≤ 48 | 1183501(53.3) | 119901(43.0) | 285045(61.8) |
> 48 | 1036489(46.7) | 158868(57.0) | 176538(38.2) |
Work schedule | |||
Day work | 1938500(87.3) | 259215(93.0) | 411605(89.2) |
Night work | 281489(12.7) | 19554(7.0) | 49978(10.8) |