Table 2 Sick leave in the intervention and control groups as a function of weeks.
Sick leave (%) | χ2 | p | |||||
|---|---|---|---|---|---|---|---|
0 | 25 | 50 | 75 | 100 | |||
Week 0 | |||||||
Control | 20.3 (15) | 10.8 (8) | 21.6 (16) | 2.7 (2) | 44.6 (33) | 5.83 | .22 |
IG | 9.5 (7) | 12.2 (9) | 24.3 (18) | 9.5 (7) | 44.6 (33) | ||
Week 10 | |||||||
Control | 41.9 (31) | 13.5 (10) | 10.8 (8) | 1.4 (1) | 32.4 (24) | 16.62 | .001 |
IG | 14.9 (11) | 12.2 (9) | 28.4 (21) | 2.7 (2) | 41.9 (31) | ||
Week 20 | |||||||
Control | 55.4 (41) | 6.8 (5) | 8.1 (6) | 0 (0) | 29.7 (22) | 22.45 | <.001 |
IG | 23.0 (17) | 13.5 (10) | 25.7 (19) | 5.4 (4) | 32.4 (24) | ||
Week 30 | |||||||
Control | 51.4 (38) | 6.8 (5) | 10.8 (8) | 0 (0) | 31.1 (23) | 16.38 | .002 |
IG | 28.4 (21) | 14.9 (11) | 24.3 (18) | 6.8 (5) | 25.7 (19) | ||
Week 40 | |||||||
Control | 56.8 (42) | 6.8 (5) | 6.8 (5) | 1.4 (1) | 28.4 (21) | 8.77 | .061 |
IG | 41.9 (31) | 10.8 (8) | 20.3 (15) | 4.1 (3) | 23.0 (17) | ||
Week 50 | |||||||
Control | 56.8 (42) | 5.4 (4) | 8.1 (6) | 1.4 (1) | 28.4 (21) | 8.45 | .074 |
IG | 44.6 (33) | 13.5 (10) | 16.2 (12) | 5.4 (4) | 20.3 (15) | ||
Week 60 | |||||||
Control | 64.9 (48) | 8.1 (6) | 5.4 (4) | 1.4 (1) | 20.3 (15) | 5.16 | .275 |
IG | 54.1 (40) | 10.8 (8) | 10.8 (8) | 6.8 (5) | 17.6 (13) | ||
Week 70 | |||||||
Control | 62.2 (46) | 4.1 (3) | 6.8 (5) | 0 (0) | 27.0 (20) | 8.06 | .078 |
IG | 56.8 (42) | 8.1 (6) | 16.2 (12) | 2.7 (2) | 16.2 (12) | ||
Week 80 | |||||||
Control | 63.5 (47) | 4.1 (3) | 5.4 (4) | 0 (0) | 27.0 (20) | 11.64 | .013 |
IG | 63.5 (47) | 6.8 (5) | 16.2 (12) | 2.7 (2) | 10.8 (8) | ||