Table 3.

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

Groups	n	Daily activities		Symptoms and feelings		Work and study		Leisure and entertainment		Interpersonal relationship		Treatment condition		Total score
		Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment
Control group	350	2.23 ± 0.46	1.16 ± 0.24∗	2.48 ± 0.22	1.73 ± 0.19∗	2.49 ± 0.23	1.71 ± 0.18∗	1.64 ± 1.08	1.48 ± 0.55∗	2.44 ± 0.33	1.58 ± 0.38∗	2.17 ± 0.51	1.69 ± 0.46∗	13.27 ± 1.35	10.06 ± 0.51∗
Study group	350	2.28 ± 0.39	0.51 ± 0.13∗	2.51 ± 0.26	1.30 ± 0.09∗	2.43 ± 0.19	1.08 ± 0.20∗	1.66 ± 1.10	0.79 ± 0.24∗	2.45 ± 0.40	1.03 ± 0.16∗	2.12 ± 0.49	0.59 ± 0.30∗	13.22 ± 1.33	8.63 ± 0.34∗
T		1.015	29.166	1.079	25.050	2.463	28.676	0.159	14.083	0.236	16.337	0.866	24.531	0.323	28.573
P		>0.05	<0.05	>0.05	<0.05	>0.05	<0.05	>0.05	<0.05	>0.05	<0.05	>0.05	<0.05	>0.05	<0.05

Note. Compared with before treatment, ^∗P < 0.05.