Table 3.

Comparison of the total score of Greene and the scores of each dimension.

Outcome variables  Greene		Comparison before and after treatment within groups at each time point						Comparison between groups at each time point
		BSSG (n=39)			BSSG-P (n=39)
		$\stackrel{-}{x}\pm s$	t/z	P	$\stackrel{-}{x}\pm s$	t/z	P	t/z	P
Total	Baseline	32.62±6.16			33.68±6.46
	4 weeks	25.31±5.49	6.45	<0.01	22.45±7.20	7.36	<0.01	1.72	0.79
	week	23.59±6.98	4.42	<0.01#	18.48±6.85	9.66	<0.01	2.86	0.01
	12 weeks	25.21±5.82	5.73	<0.01	20.90±6.27	8.74	<0.01	2.75	0.01
Anxiety,	Baseline	11.00±2.10			10.97±2.32
	4 weeks	8.55±2.47	4.49	<0.01	7.50±2.54	6.65	<0.01	1.70	0.90
	8 weeks	8.42±2.50	5.29	<0.01	6.22±2.84	7.78	<0.01	3.26	<0.01
	12 weeks	8.90±2.32	3.63	<0.01#	7.22±2.41	6.60	<0.01	2.83	<0.01
Depression	Baseline	8.00±2.63			8.09±2.40
	4 weeks	6.42±2.70	3.40	<0.01	5.59±3.06	4.04	<0.01	1.39	0.16#
	8 weeks	5.58±2.62	4.91	<0.01	4.00±2.57	6.97	<0.01	2.57	0.01#
	12 weeks	6.42±2.60	3.43	<0.01	4.28±1.82	7.52	<0.01	3.80	<0.01
Somatic	Baseline	8.03±3.18			9.44±3.53
	4 weeks	6.39±2.28	3.22	<0.01	5.91±2.67	6.03	<0.01	0.56	0.57#
	8 weeks	6.55±2.67	2.86	<0.01	5.22±3.31	6.73	<0.01	1.96	0.05#
	12 weeks	6.77±2.78	2.05	0.05	5.34±2.54	4.46	<0.01#	2.02	0.04#
Vascular	Baseline	3.48±1.71			3.12±1.60
	4 weeks	2.45±1.36	3.50	<0.01	1.97±1.56	2.91	<0.01#	1.70	0.09#
	8 weeks	2.29±1.30	4.59	<0.01	1.69±1.38	5.50	<0.01	1.83	0.07#
	12 weeks	2.71±1.30	1.89	0.06#	2.00±1.19	2.71	<0.01#	1.97	0.05#
Sexual	Baseline	2.16±0.74			2.19±0.69
	4 weeks	2.13±0.50	0.72	0.47#	1.88±0.55	1.95	0.05#	1.82	0.07#
	8 weeks	2.00±0.52	1.57	0.12#	2.03±0.70	1.09	0.28#	0.03	0.97#
	12 weeks	2.16±0.52	0.46	0.64#	1.91±0.59	1.72	0.09#	1.72	0.09#

# is the rank sum test, and the statistical value is Z value.