Table 3 Comparisons of the number of registered sick leave episodes between the WSQ intervention (n = 132) and the control group (n = 139)
| Number of sick leave episodes |
WSQ intervention group, n = 132 n (%) |
Control group, n = 139 n (%) |
|---|---|---|
| 0 | 83 (62.9) | 87 (62.6) |
| 1 | 39 (29.5) | 39 (29.5) |
| 2 | 8 (6.1) | 9 (6.5) |
| 3 | 2 (1.5) | 3 (2.2) |
| 4 | 0 (0) | 1 (0.7) |