Table 3 Correlation between ALR-RSI & Karlsson
Coefficient | ALR-RSI (/100) | Karlsson total (/100) | Pain | Swelling | Instability | Stiffness | Stairs climbing | Running | Working activity | Support |
|---|---|---|---|---|---|---|---|---|---|---|
83.1 (19.7) | 70.8 (12.5) | 15.5 (3.6) | 7.5 (3.4) | 11.7 (3.3) | 3.9 (2.7) | 9.7 (1.3) | 7.2 (2.5) | 11 (2.4) | 4 (1.4) | |
Spearman | 0.85 [0.66–0.94] | 0.74 [0.49–0.87] | 0.52 [0.17–0.75] | 0.64 [0.30–0.82] | 0.24 [−0.16–0.55] | 0.33 [0.16–0.70] | 0.47 [0.04–0.70] | 0.55 [0.30–0.74] | 0.44 [0.06–0.70] |