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Pain and Physical Function Summary Scores by Site of Problem
| Measure | Mean (SD) |
|---|---|
| P4 | |
| Knee (n = 63) | 20.6 (10.8) |
| Hip (n = 54) | 22.7 (9.6) |
| Combined (n = 117) | 21.6 (10.3) |
| WOMAC Pain | |
| Knee (n = 63) | 8.3 (4.0) |
| Hip (n = 54) | 8.8 (4.0) |
| Combined (n = 117) | 8.5 (4.0) |
| WOMAC Physical Function | |
| Knee (n = 62) | 26.0 (12.7) |
| Hip (n = 53) | 32.8 (13.2) |
| Combined (n = 115) | 29.1 (13.3) |
