Table 3.
Odds ratio of selected variables associated with sleep disorder by gender
| Variable | Female | Male | ||
|---|---|---|---|---|
| OR | 95 % CI | OR | 95 % CI | |
| Discrimination experience | 3.37 | 2.49 ~ 4.56 | 1.96 | 1.53 ~ 2.51 |
| Direct customer confrontation | 2.72 | 1.91 ~ 3.86 | 1.99 | 1.45 ~ 2.72 |
| Emotional stress | 1.67 | 0.98 ~ 2.83 | 2.01 | 1.30 ~ 3.09 |
| Work dissatisfaction (detailed) | 1.03 | 0.64 ~ 1.65 | 1.99 | 1.36 ~ 2.93 |
| Work dissatisfaction (overall) | 2.30 | 1.66 ~ 3.20 | 2.40 | 1.88 ~ 3.08 |
| Organizational system dissatisfaction | 0.87 | 0.57 ~ 1.33 | 1.06 | 0.79 ~ 1.42 |
| Expression of opinion difficulty | 0.66 | 0.48 ~ 0.92 | 0.57 | 0.45 ~ 0.73 |
Each variables’ reference value is ‘Low’ (‘No’ for ‘Discrimination experience’)
Multivariable logistic regression analysis, correcting other variables (age, occupation, income, working hours, shift work, workplace scale and existing job stress factors)