Table 2.
Variables | Coefficient | S.E. | P | OR | 95% CI |
---|---|---|---|---|---|
Gender (Ref: Female) | |||||
Male | -0.10 | 0.05 | 0.04 | 0.91 | 0.83 – 0.10 |
Age group, y (Ref: ≤31) | |||||
>31 and ≤37 | -0.09 | 0.07 | 0.16 | 0.91 | 0.80 – 1.04 |
>37 and ≤43 | -0.19 | 0.08 | 0.02 | 0.83 | 0.71 – 0.97 |
>43 | -0.34 | 0.10 | <0.01 | 0.71 | 0.59 – 0.86 |
Region (Ref: Less-developed) | |||||
Developed | -0.07 | 0.05 | 0.12 | 0.93 | 0.85 – 1.02 |
Middle-developed | -0.02 | 0.05 | 0.73 | 0.98 | 0.89 – 1.08 |
Education level (Ref: Associate’s degree or vocational diploma) | |||||
Bachelor degree | 0.45 | 0.09 | <0.01 | 1.57 | 1.31 – 1.88 |
Master degree or higher | 0.60 | 0.10 | <0.01 | 1.82 | 1.49 – 2.23 |
Marital status (Ref: Married/widow/divorced) | |||||
Unmarried | 0.12 | 0.06 | 0.04 | 1.13 | 1.01 – 1.26 |
Income level (Ref: Low) | |||||
High | -0.46 | 0.07 | <0.01 | 0.63 | 0.55 – 0.73 |
Middle | -0.35 | 0.04 | <0.01 | 0.70 | 0.65 – 0.76 |
Work tenure, y (Ref: ≤3) | |||||
>3 and ≤6 | 0.01 | 0.06 | 0.87 | 1.01 | 0.90 – 1.13 |
>6 and ≤11 | 0.14 | 0.06 | 0.02 | 1.15 | 1.02 – 1.30 |
>11 | 0.17 | 0.07 | 0.01 | 1.19 | 1.04 – 1.36 |
Contract status (Ref: Temporary) | |||||
Permanent | 0.07 | 0.04 | 0.11 | 1.07 | 0.98 – 1.17 |
Professional title (Ref: Elementary or below) | |||||
Intermediate | 0.06 | 0.06 | 0.36 | 1.06 | 0.94 – 1.19 |
Senior | 0.06 | 0.08 | 0.48 | 1.06 | 0.90 – 1.25 |
Ownership (Ref: Non-governmental) | |||||
Governmental | 0.18 | 0.10 | 0.07 | 1.20 | 0.98 – 1.46 |
Level of hospital (Ref: Other) | |||||
Three-grade level | 0.34 | 0.17 | 0.04 | 1.41 | 1.01 – 1.97 |
Two-grade level | 0.33 | 0.17 | 0.05 | 1.40 | 1.00 – 1.95 |
Shift work (Ref: No) | |||||
Yes | 0.32 | 0.07 | <0.01 | 1.38 | 1.20 – 1.58 |
Workplace violence (Ref: No) | |||||
Yes | 1.26 | 0.09 | <0.01 | 3.51 | 2.94 – 4.20 |
Self-perceived health status (Ref: Good) | |||||
Fair | 0.51 | 0.05 | <0.01 | 1.67 | 1.52 – 1.84 |
Poor | 1.33 | 0.06 | <0.01 | 3.79 | 3.35 – 4.29 |
BMI (kg/m2)(Ref: <25) | |||||
≥25 | 0.01 | 0.04 | 0.85 | 1.01 | 0.93 – 1.09 |
History of hypertension (Ref: No) | |||||
Yes | 0.12 | 0.06 | 0.03 | 1.13 | 1.01 – 1.26 |
History of diabetes (Ref: No) | |||||
Yes | 0.12 | 0.10 | 0.23 | 1.13 | 0.93 – 1.38 |
History of coronary heart disease (Ref: No) | |||||
Yes | 0.45 | 0.11 | <0.01 | 1.57 | 1.26 – 1.95 |
Smoking status (Ref: Nonsmokers) | |||||
Smokers | 0.11 | 0.05 | 0.03 | 1.12 | 1.01 – 1.24 |
Alcohol drinking (Ref: Nondrinkers) | |||||
Drinkers | 0.04 | 0.05 | 0.37 | 1.05 | 0.95 – 1.15 |
Physical inactivity (Ref: No) | |||||
Yes | -0.16 | 0.05 | 0.01 | 0.85 | 0.78 – 0.94 |
Sleep quality (Ref: Good) | |||||
Fair | 0.80 | 0.08 | <0.01 | 2.23 | 1.92 – 2.58 |
Poor | 1.60 | 0.08 | <0.01 | 4.94 | 4.24 – 5.75 |