Table 1 Distribution of the variables in agricultural and non-agricultural respondents
Variable | Agricultural workers [n(%)/\(\:\stackrel{-}{x}\)±SD] | Non-agricultural workers [n(%)/\(\:\stackrel{-}{x}\)±SD] | P |
|---|---|---|---|
Age (years) |  |  | < 0.001 |
 16–44 | 1328(24.40) | 4762(64.10) |  |
 45–64 | 3012(55.34) | 2471(33.26) |  |
 ≥ 65 | 1103(20.26) | 196(2.64) |  |
Gender |  |  | < 0.001 |
 Female | 2770(50.89) | 3011(40.53) |  |
 Male | 2673(49.11) | 4418(59.47) |  |
Residence |  |  | < 0.001 |
 Rural | 4041(74.24) | 2596(34.94) |  |
 Urban | 1402(25.76) | 4833(65.06) |  |
BMI(kg/m2) | Â | Â | 0.001 |
 < 18.5 | 418(7.68) | 475(6.39) |  |
 18.5–23.9 | 3000(55.12) | 4036(54.33) |  |
 24.0-27.9 | 1540(28.29) | 2294(30.88) |  |
 ≥ 28.0 | 485(8.91) | 624(8.40) |  |
Marital status |  |  | < 0.001 |
 Not married | 508(9.33) | 1434(19.30) |  |
 Married | 4935(90.67) | 5995(80.70) |  |
Education level |  |  | < 0.001 |
 Illiterate/Semiliterate | 2096(38.51) | 536(7.21) |  |
 Primary school | 1502(27.60) | 1046(14.08) |  |
 Middle school | 1445(26.55) | 2558(34.43) |  |
 High school/Junior college | 381(7.00) | 2462(33.14) |  |
 Bachelor or above | 19(0.35) | 827(11.13) |  |
Self-rated income |  |  | < 0.001 |
 Poor | 1553(28.53) | 2210(29.75) |  |
 So so | 2394(43.98) | 3942(53.06) |  |
 Rich | 1496(27.48) | 1277(17.19) |  |
SRH |  |  | < 0.001 |
 Bad | 1973(36.25) | 1403(18.89) |  |
 Good | 3470(63.75) | 6026(81.11) |  |
Chronic disease |  |  | < 0.001 |
 No | 4417(81.15) | 6744(90.78) |  |
 Yes | 1026(18.85) | 685(9.22) |  |
Smoking |  |  | < 0.001 |
 No | 3718(68.31) | 4801(64.63) |  |
 Yes | 1725(31.69) | 2628(35.37) |  |
Drinking | Â | Â | 0.344 |
 No | 4367(80.23) | 6010(80.90) |  |
 Yes | 1076(19.77) | 1419(19.10) |  |
Exercise |  |  | < 0.001 |
 No | 3295(60.54) | 3948(53.14) |  |
 Yes | 2148(39.46) | 3481(46.86) |  |
Medical insurance |  |  | < 0.001 |
 No | 242(4.45) | 621(8.36) |  |
 Yes | 5201(95.55) | 6808(91.64) |  |
Job satisfaction |  |  | < 0.001 |
 Dissatisfied | 994(18.26) | 880(11.85) |  |
 Satisfied | 4449(81.74) | 6549(88.15) |  |
Life satisfaction | 6.25±1.73 | 6.04±1.58 | < 0.001 |
CES-D-8 |  |  | < 0.001 |
 < 10 | 4426(81.32) | 6587(88.67) |  |
 ≥ 10 | 1017(18.68) | 842(11.33) |  |