Table 5. Comparison of pre- and post-treatment 9HPT scores in group A and group B by using Student’s paired t-test.

9HPT, nine-hole peg test; S, significant; t/t, treatment

		Mean	N	Standard deviation	Standard error mean	Mean difference	t-Value
Group A	Pre t/t	55.80	5	6.01	2.69	16±2.23	16, p=0.0001, S
	Post t/t	39.80	5	4.43	1.98
Group B	Pre t/t	56.80	5	7.19	3.21	5.40±1.67	7.21, p=0.002, S
	Post t/t	51.40	5	6.58	2.94