Cox regression model for time to full-time return to work for the 365-day period following the initial day of sickness absence due to stroke
| Univariable analysis | Model 1 | Model 2 | Model 3 | |||||
|---|---|---|---|---|---|---|---|---|
| Variables | HR (95% CI) | p Value | HR (95% CI) | p Value | HR (95% CI) | p Value | HR (95% CI) | p Value |
| Age, years | ||||||||
| ≤49 | 1 | 1 | 1 | |||||
| ≥50 | 0.81 (0.61 to 1.09) | 0.16 | 0.80 (0.59 to 1.08) | 0.14 | 0.81 (0.61 to 1.09) | 0.16 | ||
| Sex | ||||||||
| Male | 1 | 1 | 1 | |||||
| Female | 0.70 (0.46 to 1.06) | 0.09 | 0.66 (0.42 to 1.03) | 0.07 | 0.67 (0.43 to 1.04) | 0.08 | ||
| Company size | ||||||||
| ≤999 employees | 1 | 1 | ||||||
| ≥1000 employees | 0.78 (0.50 to 1.21) | 0.27 | 0.96 (0.59 to 1.54) | 0.86 | ||||
| Company area | ||||||||
| Rural area | 1 | 1 | ||||||
| Urban area | 0.89 (0.67 to 1.17) | 0.40 | 0.82 (0.60 to 1.11) | 0.20 | ||||
| Desk worker/manual worker | ||||||||
| Desk worker | 1 | 1 | ||||||
| Manual worker | 1.12 (0.83 to 1.52) | 0.45 | 1.02 (0.73 to 1.41) | 0.93 | ||||
| Manager/non-manager | ||||||||
| Non-manager | 1 | 1 | 1 | 1 | ||||
| Manager | 1.81 (1.07 to 3.06) | 0.02 | 1.67 (0.99 to 2.80) | 0.05 | 1.71 (1.04 to 2.82) | 0.04 | 1.68 (1.02 to 2.78) | 0.04 |
| Stroke subtypes | ||||||||
| Cerebral infarction | 1 | 1 | 1 | 1 | ||||
| Cerebral haemorrhage | 0.49 (0.36 to 0.68) | <0.01 | 0.50 (0.36 to 0.68) | <0.01 | 0.50 (0.36 to 0.69) | <0.01 | 0.50 (0.36 to 0.69) | <0.01 |
| Subarachnoid haemorrhage | 0.76 (0.53 to 1.08) | 0.12 | 0.88 (0.61 to 1.28) | 0.51 | 0.86 (0.60 to 1.25) | 0.43 | 0.85 (0.59 to 1.23) | 0.40 |