From: Does arthroscopic patellar denervation with high tibial osteotomy improve anterior knee pain?
Study group | Kujala score pre-op | Kujala score post-op | Kujala % increase | P value for time effect | |||
---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | ||
Group A | 42.00 | 11.42 | 74.15 | 8.12 | 84.25 | 35.51 | < 0.001 |
Group B | 39.70 | 9.93 | 56.40 | 10.55 | 46.41 | 30.04 | < 0.001 |
SD both | 10.63 (MCID) | Â | Â | ||||
Pvalue between groups | 1.0 | < 0.001 | 0.006 |  |