Table 4.
Analysis of covariance (ANCOVA) “knee function” pooled estimates with adjusted 1-sided 95% CI.
| Term | Coefficient | SE | 95% CI |
| Intercept | 48.512 | 4.965 | 40.310 to infa |
| KOOSADLb score PREc | 0.478 | 0.071 | 0.361 to inf |
| Intervention SHI-PTd | –10.070 | 1.264 | –inf to –7.984 |
| Recruiter_C1 | –9.584 | 9.730 | –inf to 6.482 |
| Recruiter_D1 | –6.576 | 3.851 | –inf to –0.209 |
| Recruiter_E1 | 3.182 | 1.873 | 0.088 to inf |
| Recruiter_F1 | 5.657 | 6.931 | –5.788 to inf |
| Recruiter_G1 | 0.547 | 5.069 | –7.824 to inf |
| Recruiter_H1 | –0.232 | 5.657 | –inf to 9.109 |
| Pain medication: no | 1.442 | 1.458 | –0.965 to inf |
| Pain level range: 5-7 | 0.757 | 1.465 | –1.662 to inf |
ainf: infinity.
bKOOSADL: Knee Injury and Osteoarthritis Outcome Score—Activities of Daily Living.
cPRE: survey before the first therapy session.
dSHI-PT: physiotherapy covered by statutory health insurance in Germany.