Table 2 Power estimates for low back pain episode specific outcomes
Measure of LBP severity | Traditional program | Combined program | Power (16 companies) | Power (12 companies) |
|---|---|---|---|---|
FABQ (physical activity) | 13.5 (sd = 7.0) | 10.1 (sd = 5.9) | 100% | 100% |
FABQ (work) | 12.3 (sd = 12.3) | 9.7 (sd = 10.2) | 86% | 65% |
ODQ | 15.5 (sd = 17.9) | 11.9 (sd = 10.0) | 92% | 77% |