Table 4.
Univariate and multivariate logistic regression analysis of factors influencing emotional symptoms, stratified by gender.
| Variables | Men (n = 268) | Women (n = 335) | ||||||
|---|---|---|---|---|---|---|---|---|
| Crude | Multivariable 3 | Crude | Multivariable 3 | |||||
| OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI | |
| Age(years) | 1.03 | 0.98–1.09 | 1.02 | 0.96–1.08 | 0.98 | 0.94–1.02 | 1.02 | 0.96–1.08 |
| Work environment | 0.93 | 0.43–2.04 | - | - | 1.08 | 0.67–1.72 | - | - |
| Shift work | 0.56 | 0.31–1.01 | - | - | 1.47 | 0.92–2.36 | - | - |
| Night work | 0.73 | 0.43–1.24 | - | - | 0.83 | 0.51–1.35 | - | - |
| Smoking | 1.76 | 1.04–3.00 1 | 1.31 | 0.73–2.36 | 1.21 | 0.71–2.06 | - | - |
| Alcohol | 2.87 | 1.31–6.27 2 | 2.43 | 1.04–5.67 1 | 0.64 | 0.20–2.10 | - | - |
| Regular exercise | 0.52 | 0.29–0.96 1 | 0.55 | 0.28–1.05 | 0.60 | 0.32–1.14 | - | - |
| Working under high pressure | 3.48 | 1.89–6.38 2 | 2.09 | 0.98–4.46 | 3.00 | 1.81–4.97 2 | 2.31 | 1.12–4.76 1 |
| Working long hours | 2.81 | 1.53–5.16 2 | 1.73 | 0.77–3.92 | 2.48 | 1.51–4.08 2 | 1.72 | 0.79–3.76 |
| High workload | 2.33 | 1.35–4.02 2 | 0.91 | 0.43–1.94 | 2.78 | 1.74–4.45 2 | 0.97 | 0.47–1.99 |
| Imbalance between physical/mental job demands and workers’ abilities | 1.65 | 0.96–2.86 | - | - | 1.99 | 1.26–3.16 2 | 0.79 | 0.53–1.80 |
| Monotonous job | 1.06 | 0.60–1.89 | - | - | 1.55 | 0.97–2.47 | - | - |
| Presence of physical risks | 1.41 | 0.82–2.40 | - | - | 1.14 | 0.73–1.78 | - | - |
| Unclear understanding about job duties | 1.18 | 0.21–6.57 | - | - | 0.32 | 0.04–2.79 | - | - |
| Conflicting demands | 2.71 | 1.57–4.70 2 | 1.60 | 0.84–3.06 | 2.72 | 1.60–4.61 2 | 2.10 | 1.15–3.84 1 |
| Socially isolation at work | 5.19 | 2.10–12.82 2 | 3.07 | 1.12–8.42 1 | 2.57 | 0.89–7.39 | - | - |
Note: OR = Odds Ratio; CI = Confidence Interval. 1: p < 0.05; 2: p < 0.01. 3: Multivariable model included: age and independence of risk factors in the univariate analysis.