Table 2 Surgical data and clinical outcomes in the CM-TKA and MA-TKA groups
Parameter | MA- TKA (n = 34) | CM- TKA (n = 31) | P value |
|---|---|---|---|
Preoperative | |||
 ROM(°) | 100.4 ± 23.2 | 93.4 ± 16.3 | 0.165 |
 KSS | 36.6 ± 12.1 | 41.9 ± 10.5 | 0.068 |
 WOMAC | 87.1 ± 7.2 | 87.4 ± 5.0 | 0.846 |
Operative | |||
 Tourniquet duration (min) | 77.3 ± 15.8 | 66.1 ± 17.7 | 0.078 |
 Estimated blood loss (ml) | 496.9 ± 257.8 | 773.0 ± 301.3 | 0.001 |
Postoperative | |||
 Week 6 ROM(°) | 119.1 ± 2.9 | 118.4 ± 5.6 | 0.523 |
 Week 6 KSS | 85.5 ± 3.0 | 84.1 ± 3.3 | 0.078 |
 Week 6 WOMAC | 15.9 ± 2.6 | 16.0 ± 2.9 | 0.827 |