Table 4 Pre-operative and post-operative KOOS of different grade of medial compartment OA
From: Arthroscopic cartilage regeneration facilitating procedure for osteoarthritic knee
| Â | P | S | ADL | S/R | QOL | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Grade (N) | Pre-op. (SD) | Post-op. (SD) | Pre-op. (SD) | Post-op. (SD) | Pre-op. (SD) | Post-op. (SD) | Pre-op. (SD) | Post-op. (SD) | Pre-op. (SD) | Post-op. (SD) |
I (3) | 68.3 (1.2) | 69.3 (9.8) | 73.0 (13.9) | 61.7 (4.0) | 58.3 (5.8) | 74.7 (11.0) | 58.7 (7.5) | 53.3 (11.6) | 55.3 (11.9) | 73.0 (3.5) |
II (75) | 66.9 (18.9) | 81.2 (14.9) | 62.0 (20.0) | 71.0 (15.9) | 80.0 (16.5) | 86.8 (13.3) | 53.2 (31.5) | 65.4 (25.1) | 56.5 (22.7) | 64.7 (18.8) |
III (46) | 52.8 (21.0) | 75.2 (15.8) | 50.0 (18.8) | 64.7 (16.3) | 65.7 (20.0) | 80.1 (16.5) | 32.2 (26.7) | 49.8 (26.6) | 42.4 (20.1) | 57.1 (21.6) |
IV (10) | 49.0 (24.5) | 74.6 (15.8) | 49.6 (23.3) | 65.4 (21.6) | 69.7 (19.7) | 77.9 (22.7) | 33.5 (27.4) | 55.5 (32.9) | 35.7 (26.0) | 55.1 (24.1) |
Total (134) | 60.8 (21.0) | 78.4 (15.4) | 57.2 (20.6) | 68.2 (16.5) | 73.9 (19.1) | 83.5 (15.5) | 44.6 (30.9) | 59.0 (26.8) | 50.1 (23.0) | 61.6 (20.3) |
P value | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | |||||