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Western Ontario and McMaster Universities Arthritis Index and Sleep Quality questionnaires.
| WOMAC | Pain | Stiffness | Impact on Quality of Life | Sleep Quality |
|---|---|---|---|---|
| T0 2017 | 18 | 8 | 60 | 64 |
| T1 2019 | 6 | 3 | 26 | 40 |
| T2 2020 | 10 | 5 | 35 | 45 |
| T3 2021 | 1 | 1 | 4 | 15 |
| % Reduction T0 vs. T3 | −95 | −87.5 | −93.3 | −76.6 |
