Table 4 Mean length of days off work
Intervention | Control | Mean Diff. | 95% CI | t-test p-val. | |||||
|---|---|---|---|---|---|---|---|---|---|
n | Median | Mean (SD) | n | Median | Mean (SD) | ||||
Lost work days total | 113 | 214.0 | 217,12 (84,41) | 100 | 189.0 | 198,14 (83,44) | 18.98 | -3,75 to 41,70 | 0.101 |
Muscle-skeletal pain | 47 | 217.0 | 216,64 (87,52) | 53 | 162.0 | 185,83 (81,62) | 30.81 | -2,77 to 64,38 | 0.072 |
Psych. problems | 66 | 205.0 | 217,45 (82,81) | 47 | 196.0 | 212,02 (84,16) | 5.43 | -26,10 to 36,97 | 0.733 |
Men | 40 | 240.0 | 229,03 (77,94) | 42 | 158.0 | 171,33 (73,57) | 57.69 | 24,40 to 90,99 | 0.001 |
Women | 73 | 206.0 | 210,59 (87,59) | 58 | 206.5 | 217,55 (85,37) | -6.96 | -40,01 to 23,18 | 0.648 |