Table 4 Comparison in clinical indexes between the consistent group and the inconsistent group
|  | Consistent group (N = 35) | Inconsistent group (N = 17) | P-value |
|---|---|---|---|
Preoperative | |||
 WOMAC | 61.9 ± 14.2 | 52.3 ± 11.3 | 0.070 |
 KSS_ knee | 59.2 ± 16.3 | 70.5 ± 21.5 | 0.096 |
 KSS_ function | 58.8 ± 18.8 | 66.5 ± 16.7 | 0.267 |
 HSS | 64.7 ± 13.9 | 70.6 ± 16.5 | 0.780 |
 KOOS_ pain | 42.4 ± 16.9 | 50.9 ± 16.1 | 0.157 |
 KOOS_ symptom | 44.2 ± 17.3 | 51.7 ± 16.5 | 0.222 |
 KOOS_ activity of daily living | 41.3 ± 17.9 | 45.3 ± 15.2 | 0.509 |
 KOOS_ sports | 14.2 ± 20.9 | 22.7 ± 12.2 | 0.214 |
 KOOS_ quality of life | 18.8 ± 13.5 | 28.9 ± 16.4 | 0.057 |
Postoperative | |||
 WOMAC | 32.0 ± 17.9 | 30.4 ± 22.8 | 0.798 |
 KSS_ knee | 76.5 ± 15.9 | 77.5 ± 16.4 | 0.848 |
 KSS_ function | 73.2 ± 17.0 | 70.7 ± 10.3 | 0.599 |
 HSS | 76.0 ± 13.0 | 72.6 ± 12.9 | 0.406 |
 KOOS_ pain | 65.2 ± 20.2 | 71.5 ± 20.2 | 0.321 |
 KOOS_ symptom | 66.6 ± 18.8 | 67.7 ± 20.6 | 0.852 |
 KOOS_ activity of daily living | 68.0 ± 21.7 | 70.3 ± 23.7 | 0.747 |
 KOOS_ sports | 30.3 ± 24.3 | 41.3 ± 33.7 | 0.207 |
 KOOS_ quality of life | 44.9 ± 24.6 | 50.9 ± 30.6 | 0.473 |