Table 1.

Measurements pre and postsurgical correction

	Preoperative (Mean ± SD)	Postoperative (Mean ± SD)	P Value*
Mechanical axis deviation (MAD)	56.2 (± 8.3) mm	2.8 (± 1.6) mm	< 0.001
Femoral–tibial shaft angle (FTA)	–34.3° (± 6.7)	5.7° (± 2.8)	< 0.001
Medial proximal tibial angle (MPTA)	65.7° (± 7.8)	89.8° (± 1.7)	< 0.001
Posterior proximal tibial angle (PPTA)	72.7° (± 3.1)	80.4° (± 1.1)	< 0.001
Thigh-foot angle (TFA)	–18.5° (± 4.8)	10° (± 3.5)	< 0.001
Knee Score	51.03 (± 11.24)	94.2 (± 6.8)	< 0.001

^* Paired t test for comparison between pre- and post-operative values