Table 2.

Comparison of quality of life scores between the two groups ($\overline{x}\pm s$).

Group	Disease	Physiological	Society	Psychology	Satisfaction
Observation group (48)	52.16 ± 9.20	51.31 ± 8.16	52.21 ± 10.32	52.14 ± 10.29	51.27 ± 12.21
Control group (48)	45.29 ± 11.61	46.20 ± 10.52	47.23 ± 9.68	47.15 ± 12.46	46.26 ± 10.37
t	3.213	2.659	2.438	2.139	2.167
P	0.002	0.009	0.017	0.035	0.033