Table 3.

Difference Between Groups Regarding Mean Scores of Outcome Measures

Outcome	Outcome Measures	Groups	Baseline (Mean±SD)	6th Week (Mean±SD)	12th Week (Mean±SD)	16th Week (Mean±SD)	Percent Change
Pain Intensity	VAS score	Group A	72.22 ± 6.58	51.33 ± 7.37	28.11 ± 6.12	10.56 ± 4.38	85% 86% 95%
		Group B	70.44 ± 6.51	46.39 ± 7.46	26.39 ± 5.61	9.78 ± 3.81
		Group C	70.61 ± 7.56	40.61 ± 7.56	11.44 ± 6.49	3.28 ± 3.12
		F	0.364	9.301	40.882	19.834
		p value	0.697	<0.001	<0.001	<0.001
Range of Motion	Goniometer	Group A	28.83 ± 5.69	49.83 ± 6.65	113.94 ± 6.22	131.83 ± 7.35	73% 72% 90%
		Group B	26.83 ± 5.69	47.61 ± 6.45	111.94 ± 6.22	129.22 ± 7.57
		Group C	25.22 ± 3.64	55.72 ± 6.54	121.17 ± 7.30	140.61 ± 6.13
		F	2.265	7.370	9.730	12.916
		p value	0.114	0.002	<0.001	<0.001
Knee Function	Lysholm score	Group A	57.28 ± 5.57	65.17 ± 5.42	82.11 ± 5.43	90.78 ± 4.83	58% 63% 72%
		Group B	56.22 ± 5.43	64.06 ± 5.15	83.00 ± 5.58	91.67 ± 4.49
		Group C	56.67 ± 5.20	74.72 ± 5.11	92.94 ± 3.06	97.50 ± 2.15
		F	0.173	22.660	27.889	14.972
		p value	0.841	<0.001	<0.001	<0.001