From: Predictors of response to foot orthoses and corticosteroid injection for plantar heel pain
Dependent variable | Â | Unstandardised coefficients | Standardised coefficients | Â | Â | Â | Â | |
---|---|---|---|---|---|---|---|---|
Modela | β | SE β | β | t-value | P-valueb | R2 | Adjusted R2 | |
Week 4 | ||||||||
 Foot pain | Ankle dorsiflexion – knee extended | 0.813 | 0.377 | 0.309 | 2.15 | 0.037 | 0.25 | 0.16* |
 Foot function | FACS | −0.271 | 0.132 | −0.318 | −2.06 | 0.047 | 0.49 | 0.43* |
 First-step pain | Ankle dorsiflexion – knee extended | −1.327 | 0.529 | −0.353 | −2.51 | 0.016 | 0.24 | 0.15 |
Week 12 | ||||||||
 Foot pain | BMI | −1.237 | 0.424 | −0.389 | −2.92 | 0.006 | 0.39 | 0.33* |
Duration of symptoms | −0.364 | 0.175 | −0.251 | −2.08 | 0.044 |  |  | |
 Foot function | BMI | −0.671 | 0.288 | −0.298 | −2.33 | 0.025 | 0.42 | 0.37* |
 First-step pain | BMI | 1.220 | 0.430 | 0.406 | 2.83 | 0.007 | 0.25 | 0.19* |
Age | −0.503 | 0.228 | −0.276 | −2.20 | 0.033 |  |  |