Table 7.

Quality of life (x̅±s)

Group	Psychological (Points)			Physical (Points)
	Before	4 weeks	12 weeks	Before	4 weeks	12 weeks
Group A (n=47)	23.57±2.54	17.09±1.21	13.81±0.92	30.68±4.61	20.40±2.60	17.02±1.24
Group B (n=48)	23.60±2.53	16.81±1.23	13.44±0.94	30.71±4.58	20.50±2.52	16.96±1.22
t	0.058	1.118	1.938	0.032	0.190	0.238
P	0.954	0.266	0.056	0.975	0.849	0.813