Group | Age (years) | BMI (kg/m2) | Preoperative VAS scores (points) | Preoperative HSS scores (points) | Preoperative KSS (points) | Preoperative knee range of motion (degrees) |
---|---|---|---|---|---|---|
ERAS group | 65.77 ± 4.51 | 26.66 ± 1.19 | 5.51 ± 0.66 | 51.23 ± 1.78 | 46.03 ± 2.05 | 91.14 ± 3.49 |
Control group | 65.62 ± 5.06 | 26.91 ± 1.22 | 5.74 ± 0.71 | 51.53 ± 2.11 | 46.09 ± 1.86 | 91.53 ± 3.18 |
Statistic | t = 0.133, P = 0.894 | t = −0.881, P = 0.382 | t = −1.342, P = 0.184 | t = −0.641, P = 0.524 | t = − 0.126, P = 0.900 | t = − 0.480, P = 0.633 |