Table 1.

Pre- and postoperative AOFAS score, SF-36 score and VAS score.

Functional assessment	Preoperative	Final follow-up	t value	p value
AOFAS score	56.86 ± 4.400	90.59 ± 5.096	26.221	<0.001
SF-36 score	57.41 ± 4.102	79.59 ± 5.394	11.910	<0.001
VAS score	5.50 ± 1.058	1.82 ± 1.181	11.571	<0.001