Table 3.

Pre-op and post-op AOFAS changes.

AOFAS score	Pre-op	Post-op		p-value
		12 months	Most recent*	12 months	Most recent*
Total (100)	41.1 ± 14.5	84.0 ± 14.4	80.1 ± 17.1	< 0.001	< 0.001
Pain (40)	9.3	34.1	31.8	< 0.001	< 0.001
Function (50)	24.9	40.4	39.3	< 0.001	< 0.001
Alignment (10)	7.1	9.4	9	< 0.001	0.009