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Baseline data from patients completing the trial
| Age (mean ± SD) (years) | 65.12 (7.18) |
| BMI (mean ± SD) (kg/m2) | 27.94 (3.73) |
| Pain severity (mean ± SD) (VAS) | 6.64 (1.55) |
| Gender (females/males) | 18/7 |
| Kellgren and Lawrence grading (mean ± SD) | 2.10 (0.77) |
Abbreviations: BMI, Body Mass Index; SD, Standard deviation; VAS, Visual analogue scale.
