Table 2.

Patients parameters at pre-intervention and follow-up periods of 6, 24 and 30 months.

Parameters (mean ± S.D.)	0 month	6 months follow-up	24 months follow-up	30 months follow-up	p value (0 and 6 months)	p value (0 and 24 months)	p value (0 and 30 months)
VAS	6.21 ± 1.5	0.42 ± 0.5	1.14 ± 0.5	1.28 ± 0.5	0.001	0.001	0.001
MEPS	54.28 ± 17.19	91.07 ± 10.4	82.5 ± 15.28	81.07 ± 15.08	0.001	0.001	0.001
Arc of flexion	68.9 ± 28.29	94.2 ± 23.44	85.0 ± 21.03	85.0 ± 21.03	0.003	0.026	0.026
Modified Larsen score	2.42 ± 0.5	2.42 ± 0.5	2.5 ± 0.65	2.5 ± 0.65	1.0	0.336	0.336
CoHR	49.5 ± 10.63	49.85 ± 10.21	50.92 ± 10.9	51.14 ± 10.78	0.81	0.24	0.17
DAS-28	6.48 ± 1.01	5.7 ± 1.04	5.86 ± 1.09	5.97 ± 1.09	0.001	0.005	0.005