Table 3.

Intra-group comparison of VAS scores and AOFAS scores in two groups

	VAS scores		P value	AOFAS scores		P value
	Preoperative	Final follow-up		Preoperative	Final follow-up
ST group	6.77 ± 1.07	0.83 ± 0.98	< 0.001	51.05 ± 10.70	88.95 ± 6.16	< 0.001
STF group	7.24 ± 1.12	1.03 ± 1.59	< 0.001	51.36 ± 10.66	89.78 ± 8.76	< 0.001

Data are presented as mean ± SD