Table 3.

Descriptive analysis and Mann–Whitney U test for significance of TAMS values between groups A and Band Wilcoxon test for significance between pre- and post-treatment values for each group.

Variable		Median/interquartile range		U-Test	p Value (2 tailed)
		Group A	Group B
Shoudler flexion	Pre-treatment	1.5/4	2/4	67	0.763
	Post-treatment	5/3.75	6/0.75	26.5	0.006
	Z-test	−2.753	−3.078
	p value (2 tailed)	0.006	0.002
Shoulder extension	Pre-treatment	2.5/4.75	3/4	60	0.477
	Post-treatment	6/3	7/3	44.5	0.091
	Z-test	−2.675	−2.816
	p value (2 tailed)	0.007	0.005
Shoulder abduction	Pre-treatment	2.5/3	3/3	70	0.905
	Post-treatment	6/3.75	7/1	35.5	0.024
	Z-test	−2.827	−3.071
	p value (2 tailed)	0.005	0.002
Shoulder external rotation	Pre-treatment	2.5/3	2/2	56.5	0.359
	Post-treatment	6/3.5	6/1	44.5	0.092
	Z-test	−3.082	−3.097
	p value (2 tailed)	0.002	0.002
Elbow flexion	Pre-treatment	2/4.75	2.5/3.75	71.5	0.976
	Post-treatment	4.5/3	7/1	10	0.000
	Z-test	−2.555	−3.086
	p value (2 tailed)	0.011	0.002
Radioulnar supination	Pre-treatment	1/5	2.5/2.75	54.5	0.305
	Post-treatment	5/2.5	6/1	14	0.000
	Z-test	−2.661	−3.078
	p value (2 tailed)	0.008	0.002
Wrist extension	Pre-treatment	2/5	2.5/1	62	0.552
	Post-treatment	6/1.75	7/1	52.5	0.215
	Z-test	−2.816	−3.165
	p value (2 tailed)	0.005	0.002

U-test: Mann–Whitney U Test.

Z-test: Wilcoxon Signed Ranks Test based on negative ranks.

Statistical significance at p < 0.05.