Table 3.

Comparison Between Anxiety Before and After PMR (N = 48).

Variable				Statistical test
		n	M(SD)	Paired t-test	p-value	Effect size
Anxiety score	Pre-exercise	48	2.89 ± 0.28	21.2	.001	0.90
	Post-exercise	48	1.32 ± 0.36

p-value significant at the .05 level.