Table 2 Perioperative clinical and radiological data for control and experimental subjects
|  | HTO | HTO + AD-MSCs | P value |
|---|---|---|---|
HTO duration (min) | 107.50 ± 31.24 | 118.04 ± 38.40 | 0.32 |
Opening angle (°) | 11.20 ± 4.47 | 10.62 ± 3.72 | 0.64 |
Opening height (mm) | 13.13 ± 5.01 | 12.42 ± 4.82 | 0.63 |
Postoperative hospital stay (days) | 5.73 ± 1.32 | 5.91 ± 1.28 | 0.65 |
HKA (°) | |||
 Pre-OP | 171.00 ± 4.83 | 171.67 ± 2.34 | 0.55 |
 Post-OP | 180.95 ± 3.13 | 181.37 ± 3.12 | 0.65 |
Tibial plateau slope (°) | |||
 Pre-OP | 10.44 ± 2.48 | 10.78 ± 2.47 | 0.65 |
 Post-OP | 10.89 ± 3.41 | 9.05 ± 3.23 | 0.07 |