Research Article
Efficacy of Piroxicam Mesotherapy in Treatment of Knee Osteoarthritis: A Randomized Clinical Trial
Table 2
Baseline VAS, OKS, and WOMAC scores.
| | Mesotherapy group | Oral therapy group | value |
| VASa, mean ± SDb | 8.25 ± 1.99 | 7.45 ± 1.68 | 0.07 | OKSc, mean ± SD | 22.93 ± 7.57 | 21.13 ± 4.54 | 0.11 | WOMACd, mean ± SD | | | | Pain | 16.0 ± 3.49 | 14.96 ± 3.33 | 0.13 | Stiffness | 4.03 ± 1.94 | 3.97 ± 1.34 | 0.66 | Function | 33.35 ± 9.85 | 31.51 ± 9.75 | 0.12 | Total score | 53.38 ± 14.41 | 50.44 ± 14.14 | 0.17 |
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aVAS, Visual Analogue Scale; bSD, standard deviation; cOKS, Oxford Knee Scale; dWOMAC, Western Ontario and McMaster Universities Arthritis Index.
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