Table 2.
IRR | 95% Confidence interval | value of p | |
---|---|---|---|
Model 1: crude model | 1.15 | 1.08–1.22 | <0.001 |
Model 2: model 1 + demographic characteristics | 0.99 | 0.93–1.06 | 0.811 |
Model 3: model 2 + work characteristics | 0.98 | 0.92–1.04 | 0.474 |
Model 4: model 3 + health characteristics | 0.97 | 0.91–1.04 | 0.383 |
Non-healthcare workers is the reference group. Demographic characteristics are sex, age, education level and household composition. Work characteristics are employment contract and working hours. Health characteristics are chronic health condition(s), chronic psychological illness, COVID-19 test result and COVID-19 vaccination.