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Post-Injection Values in the Elderly Group
| Postinjection | P Value * | |
|---|---|---|
| VAS resting pain | 2.4 ± 2.3 | < 0.001 |
| VAS activity pain | 4.6 ± 2.2 | < 0.001 |
| WOMAC pain | 3.5 ± 1.4 | < 0.001 |
| WOMAC stiffness | 3.1 ± 1.9 | < 0.001 |
| WOMAC physical function | 3.6 ± 1.5 | < 0.001 |
| WOMAC total | 10.1 ± 4 | < 0.001 |
Comparison with the pre-injection values.
