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Assessment results of knee function at different stages (n = 25)
| Assessment | Pre‐operation | Interval period | Terminal follow‐up | χ2 | P |
|---|---|---|---|---|---|
| KSS | 46 (43, 57) | 66 (59, 71) | 83 (80, 88) | 43.818 | <0.01 |
| Knee function score | 32 (25, 37) | 43 (42, 49) | 78 (73, 82) | 50.000 | <0.01 |
| Pain score | 18 (16, 23) | 34 (33, 37) | 42 (40, 45) | 41.705 | <0.01 |
| ROM (°) | 78 (67, 86) | 92 (86, 96) | 94 (90, 98) | 31.608 | <0.01 |
Results are presented as median (interquartile range).
KSS, Knee Society Score; ROM, range of motion.
