Background
Methods
Study population
Measures
Statistical analysis
Result
Men | Women | Total | ||
---|---|---|---|---|
N (%a) | N (%) |
p-valueb
| % | |
Number of individuals | 1072(67.9) | 506(32.1) | 100.0 | |
Number of observations | 6432(67.9) | 3036(32.1) | 100.0 | |
Age | ||||
20–45 | 4137(64.3) | 1957(64.5) | 64.4 | |
≥46 | 2295(35.7) | 1079(35.5) | 0.89 | 35.6 |
Self-rated healthc
| ||||
Good | 4458(69.3) | 1855(61.1) | 66.7 | |
Poor | 1974(30.7) | 1181(38.9) | <0.001 | 33.3 |
Working hours | ||||
20–35 h | 206(3.2) | 197(6.5) | 4.3 | |
36–40 h | 1414(22.0) | 739(24.3) | 22.7 | |
41–52 h | 2617(40.7) | 1290(42.5) | 41.3 | |
53–68 h | 1564(24.3) | 611(20.1) | 23.0 | |
≥69 h | 631(9.8) | 199(6.6) | <0.001 | 8.8 |
Working days | ||||
≤5 days | 3482(54.1) | 1341(44.2) | 51.0 | |
>5 days | 2950(45.9) | 1695(55.8) | <0.001 | 49.1 |
Job status | ||||
Regular | 5553(86.3) | 2426(80.0) | 84.3 | |
Temporary | 227(4.3) | 314(10.3) | 6.2 | |
Day labor | 602(9.4) | 296(9.8) | <0.001 | 9.5 |
Work Schedule | ||||
Day work | 957(14.9) | 200(6.6) | 12.2 | |
Shift/night work | 5475(85.1) | 2836(93.4) | <0.001 | 87.8 |
Job satisfaction | ||||
Yes | 5865(91.2) | 2839(93.5) | 92.0 | |
No | 567(8.8) | 197(6.5) | 0.001 | 8.1 |
Industry | ||||
Agriculture, fishing, mining and construction | 1068(16.6) | 113(3.7) | 12.5 | |
Manufacturing | 1994(31.0) | 697(23.0) | 28.5 | |
Retailer, restaurant and hotel | 647(10.1) | 596(19.7) | 13.1 | |
Financing, estate, transportation and information | 1050(16.3) | 317(10.5) | 14.5 | |
Health, social, educational and household services | 1667(25.9) | 1309(43.2) | <0.001 | 31.5 |
Occupation | ||||
Manager and professional | 1537(24.1) | 792(26.1) | 24.7 | |
White collar workers | 1650(25.8) | 1269(41.8) | 40.0 | |
Manual workers | 3203(50.1) | 975(32.1) | <0.001 | 44.3 |
Education | ||||
Less than high school | 899(14.0) | 825(27.2) | 18.2 | |
High school | 2414(37.5) | 952(31.4) | 35.6 | |
University or more | 3119(48.5) | 1259(41.5) | <0.001 | 46.2 |
Monthly wage | ||||
1 (lowest quintile) | 270(4.2) | 810(26.7) | 11.4 | |
2 | 565(8.8) | 876(28.9) | 15.2 | |
3 | 1238(19.3) | 523(17.2) | 18.6 | |
4 | 1926(29.9) | 425(14.0) | 24.8 | |
5 (highest quintile) | 2433(37.8) | 402(13.2) | <0.001 | 29.9 |
Smoking | ||||
Yes | 3586(55.8) | 35(1.2) | 38.2 | |
No | 2846(44.3) | 3001(98.9) | <0.001 | 61.8 |
Drinking | ||||
Yes | 5453(84.8) | 1624(53.5) | 74.8 | |
No | 979(15.2) | 1412(46.5) | <0.001 | 25.3 |
Men | Women | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
20–35 h | 36–40 h | 41–52 h | 52–68 h | ≥69 h | 20–35 h | 36–40 h | 41–52 h | 52–68 h | ≥69 h | |
Gender | 3.2 | 22.0 | 40.7 | 24.3 | 9.8 | 6.5 | 23.3 | 42.5 | 20.1 | 6.6 |
Age | ||||||||||
20–45 | 1.9 | 20.9 | 41.0 | 26.6 | 9.5 | 4.2 | 28.1 | 45.7 | 17.1 | 5.0 |
≥46 | 5.5 | 24.0 | 40.0 | 20.1 | 10.3 | 10.6 | 17.6 | 36.7 | 25.7 | 9.5 |
Self-rated health | ||||||||||
Good | 2.4 | 22.0 | 41.9 | 24.5 | 9.3 | 4.9 | 25.7 | 46.0 | 18.5 | 5.0 |
Poor | 5.1 | 21.9 | 37.9 | 24.0 | 11.0 | 9.1 | 22.3 | 36.9 | 22.7 | 9.1 |
Working days | ||||||||||
≤5 days | 5.3 | 38.7 | 36.5 | 13.2 | 6.3 | 11.5 | 49.7 | 29.6 | 7.6 | 1.6 |
>5 days | 0.7 | 2.3 | 45.6 | 37.5 | 13.9 | 2.5 | 4.3 | 52.7 | 30.0 | 10.4 |
Job status | ||||||||||
Regular | 1.2 | 21.3 | 41.7 | 25.4 | 10.4 | 3.1 | 25.0 | 45.4 | 20.3 | 6.3 |
Temporary | 8.3 | 21.7 | 35.7 | 19.9 | 14.4 | 12.4 | 22.9 | 34.1 | 21.3 | 9.2 |
Day labor | 19.4 | 28.2 | 33.4 | 16.5 | 2.5 | 28.0 | 20.6 | 27.7 | 17.6 | 6.1 |
Work schedule | ||||||||||
Day work | 1.0 | 13.3 | 33.8 | 27.0 | 25.0 | 3.5 | 36.0 | 38.5 | 20.0 | 12.0 |
Shift/night work | 3.6 | 23.5 | 41.9 | 23.9 | 7.2 | 6.7 | 24.2 | 42.8 | 20.1 | 8.2 |
Job Satisfaction | ||||||||||
Yes | 2.3 | 22.6 | 41.6 | 24.0 | 9.5 | 5.8 | 24.8 | 43.4 | 19.7 | 6.3 |
No | 12.2 | 15.3 | 31.8 | 27.9 | 12.9 | 16.2 | 17.8 | 29.4 | 26.9 | 9.6 |
Education | ||||||||||
Less than high school | 11.5 | 16.4 | 35.7 | 24.7 | 11.8 | 13.1 | 17.0 | 30.1 | 29.1 | 10.8 |
High school | 2.7 | 17.5 | 38.0 | 27.9 | 14.0 | 5.5 | 19.0 | 41.8 | 24.7 | 9.0 |
University or more | 1.2 | 27.1 | 44.2 | 21.5 | 6.0 | 2.9 | 33.2 | 51.2 | 10.8 | 1.9 |
Monthly wage | ||||||||||
1 (lowest quintile) | 21.1 | 14.4 | 18.9 | 15.2 | 30.4 | 18.3 | 21.2 | 36.3 | 20.1 | 4.1 |
2 | 8.7 | 16.1 | 36.1 | 24.6 | 14.5 | 3.3 | 17.6 | 39.4 | 28.8 | 11.0 |
3 | 3.7 | 18.2 | 41.4 | 26.8 | 9.9 | 2.3 | 24.7 | 41.5 | 21.8 | 9.8 |
4 | 1.4 | 19.3 | 40.2 | 29.8 | 9.4 | 1.4 | 35.8 | 50.8 | 9.7 | 2.4 |
5 (highest quintile) | 1.1 | 28.3 | 44.2 | 19.7 | 6.7 | 0.5 | 32.8 | 54.2 | 10.2 | 2.2 |
Smoking | ||||||||||
Yes | 3.8 | 20.2 | 39.7 | 26.4 | 9.8 | 5.7 | 25.7 | 28.6 | 22.9 | 17.1 |
No | 2.4 | 24.2 | 42.0 | 21.6 | 9.8 | 6.5 | 24.3 | 42.7 | 20.1 | 6.4 |
Drinking | ||||||||||
Yes | 3.1 | 22.1 | 41.2 | 24.2 | 9.4 | 5.7 | 24.6 | 42.7 | 20.8 | 6.3 |
No | 0.6 | 3.2 | 5.8 | 3.8 | 1.8 | 7.4 | 24.1 | 42.2 | 19.4 | 6.9 |
Men | Women | |||||
---|---|---|---|---|---|---|
Good health | Poor health |
P-valuea
| Good health | Poor health |
P-value | |
Age | ||||||
20–45 | 73.7 | 26.3 | 71.0 | 29.0 | ||
≥46 | 61.4 | 38.7 | <0.001 | 43.2 | 56.8 | <0.001 |
Working hours | ||||||
20–35 h | 51.0 | 49.0 | 45.7 | 54.3 | ||
36–40 h | 69.4 | 30.6 | 64.4 | 35.6 | ||
41–52 h | 71.4 | 28.6 | 66.2 | 33.8 | ||
53–68 h | 69.7 | 30.3 | 56.1 | 43.9 | ||
≥69 h | 65.6 | 34.4 | <0.001 | 46.2 | 53.8 | <0.001 |
Work day | ||||||
≤5 days | 69.6 | 30.4 | 61.9 | 38.1 | ||
>5 days | 69.0 | 31.1 | 0.56 | 60.5 | 39.5 | 0.42 |
Job status | ||||||
Regular | 71.6 | 28.4 | 65.9 | 34.1 | ||
Temporary | 64.3 | 35.7 | 48.1 | 51.9 | ||
Day labor | 50.5 | 49.5 | <0.001 | 35.8 | 64.2 | <0.001 |
Work Schedule | ||||||
Day work | 67.4 | 32.6 | 51.0 | 49.0 | ||
Shift/night work | 69.6 | 30.4 | 0.16 | 61.8 | 38.2 | 0.002 |
Job satisfaction | ||||||
Yes | 70.6 | 29.4 | ||||
No | 56.3 | 43.7 | <0.001 | <0.001 | ||
Education | ||||||
Less than high school | 52.5 | 47.5 | 37.2 | 62.8 | ||
High school | 67.9 | 32.1 | 62.7 | 37.3 | ||
University or more | 75.3 | 24.8 | <0.001 | 75.5 | 24.5 | <0.001 |
Monthly wage | ||||||
1 (lowest quintile) | 50.0 | 50.0 | 44.3 | 55.7 | ||
2 | 58.2 | 41.8 | 27.9 | 30.3 | ||
3 | 66.3 | 33.7 | 68.8 | 31.2 | ||
4 | 69.5 | 30.5 | 77.2 | 22.8 | ||
5 (highest quintile) | 75.4 | 24.6 | <0.001 | 72.1 | 27.9 | <0.001 |
Smoking | ||||||
Yes | 67.9 | 32.1 | 37.1 | 62.9 | ||
No | 45.4 | 41.7 | 0.006 | 61.4 | 38.6 | 0.004 |
Drinking | ||||||
Yes | 69.8 | 30.2 | 55.3 | 49.1 | ||
No | 66.4 | 33.6 | 0.03 | 43.7 | 50.9 | <0.001 |
Men | Women | |||||
---|---|---|---|---|---|---|
Model 1a
| Model 2b
| Model 3c
| Model 1 | Model 2 | Model 3 | |
OR (95 % CI)d
| OR (95 % CI) | OR (95 % CI) | OR (95 % CI) | OR (95 % CI) | OR (95 % CI) | |
Working hours | ||||||
20–35 h | 2.16(1.54, 3.02) | 1.11(0.80, 1.54) | 1.06(0.76, 1.48) | 2.15(1.44, 3.22) | 0.97(0.65, 1.44) | 0.96(0.65, 1.43) |
36–40 h | Referencee
| Reference | Reference | Reference | Reference | Reference |
41–52 h | 0.91(0.77, 1.07) | 0.89(0.75, 1.07) | 0.89(0.75, 1.07) | 0.92(0.73, 1.16) | 1.00(0.76, 1.30) | 1.00(0.77, 1.31) |
52–68 h | 0.98(0.82, 1.18) | 0.94(0.77, 1.16) | 0.93(0.75, 1.14) | 1.41(1.08, 1.84) | 1.16(0.85, 1.60) | 1.17(0.85, 1.60) |
≥69 h | 1.18(0.92, 1.50) | 1.03(0.79, 1.33) | 1.02(0.78, 1.31) | 2.11(1.42, 3.12) | 1.66(1.07, 2.57) | 1.63(1.05, 2.53) |
Working days | ||||||
≤5 | Reference | Reference | Reference | Reference | ||
>5 | 1.03(0.88, 1.21) | 1.03(0.88, 1.20) | 0.81(0.64, 1.04) | |||
Job status | ||||||
Regular | Reference | Reference | Reference | Reference | ||
Temporary | 0.91(0.65, 1.27) | 0.89(0.63, 1.24) | 1.37(0.98, 1.93) | 1.35(0.96, 1.89) | ||
Day labour | 1.62(1.25, 2.11) | 1.54(1.18, 2.00) | 1.45(0.98, 2.15) | 1.42(0.96, 2.10) | ||
Work schedule | ||||||
Day work | Reference | Reference | Reference | Reference | ||
Shift/night work | 1.04(0.85, 1.27) | 1.05(0.86, 1.28) | 1.64(1.12, 2.38) | 1.64(1.13, 2.39) | ||
Job satisfaction | ||||||
Yes | Reference | Reference | ||||
No | 1.34(1.11, 1.63) | 1.43(0.98, 2.08) |