Table 2.

VAS、ODI and RC angle (‾x ± s ) in FL-TLIF group

	VAS	ODI	X Cobb angle(°)	CT Cobb angle(°)
Pre-op	7.44 ± 0.80	66.85 ± 6.49	33.04 ± 2.65	24.10 ± 2.02
7th Post-op	2.70 ± 0.61a	24.70 ± 1.56 a	14.31 ± 2.52 a	11.82 ± 0.74 a
FFU	2.48 ± 0.51a, b	24.48 ± 1.85a, b	14.58 ± 2.51a, b	12.22 ± 0.92a, b
F P	500.996 0.000	1006.351 0.000	475.007 0.000	719.192 0.000

Pre-op pre-operative, Post-op post-operative, FFU final follow-up,

^aP<0.05 vs. preoperative values, ^bP>0.05 vs. 7th post-operative values