| Group | T0 – baseline | T1–3 months | T2–6 months | Statistics | ||||
---|---|---|---|---|---|---|---|---|---|
n (%) | Mean  ± SD | n (%) | Mean  ± SD | n (%) | Mean  ± SD | ||||
Primary effect measure | |||||||||
 Successful RTW | RTW – Yes Successfulness of RTWa (1–6)b | InterventionControl Intervention Control | 14 (58) 6 (55) | 5.0 ± 0.7 5.2 ± 0.2 | 19 (79) 8 (80) | 5.0 ± 0.6 5.1 ± 0.2 | 22 (92) 10 (100) | 5.0 ± 0.7 5.0 ± 0.3 | RR: .92c, 95% CI: 0.81–1.03 F = .10d, p = .91 |
Secondary effect measures | |||||||||
 Quality of working lifea | (0–100)b | Intervention Control |  | 73.9 ± 9.3 72.9 ± 8.6 |  | 73.2 ± 11.2 74.0 ± 7.3 |  | 71.4 ± 12.8 73.0 ± 6.1 | F = .09d, p = .91 |
 Unwanted work changes | (relative to pre-diagnosis) | Intervention Control |  | 0.0 ± 0.0 0.0 ± 0.0 |  | 0.1 ± 0.3 0.0 ± 0.0 |  | 0.0 ± 0.2 0.1 ± 0.3 | RR: .42c, 95% CI: 0.03–6.03 |