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