Qi-Regulating and Blood Circulation-Promoting Therapy Improves Health Status of Stable Angina Pectoris Patients with Depressive Symptoms

Table 8

Effect of Xuefu Zhuyu decoction on the disease-specific health status of coronary heart disease patients assessed by SAQ and CCS scores (x ± SD).

		Placebo	Xuefu Zhuyu	P value	NDp			Dp
					Placebo	Xuefu Zhuyu	P value	Placebo	Xuefu Zhuyu	P value
n		15	15		13			17
					7	6		8	9
Physical limitation	Baseline	65.04 ± 11.03	63.55 ± 13.87	0.749	67.93 ± 8.88	68.88 ± 12.57	0.880	62.50 ± 12.65	60.00 ± 14.23	0.707
	Treatment	62.42 ± 11.39	74.45 ± 7.98	0.005^#	67.56 ± 7.13	77.04 ± 4.14	0.022^#	58.15 ± 13.06	72.50 ± 9.79	0.036^#
	value	0.661	0.023		0.939	0.162		0.542	0.050
Angina stability	Baseline	46.67 ± 8.80	46.67 ± 16.00	1.000	50.00 ± 0.00	41.67 ± 20.41	0.300	43.75 ± 11.57	50.00 ± 12.50	0.304
	Treatment	70.45 ± 21.85	80.36 ± 26.27	0.325	80.00 ± 20.92	66.67 ± 30.28	0.428	62.50 ± 20.92	90.63 ± 18.60	0.021^#
	value	0.005	0.000		0.033	0.124		0.053	0.000
Angina frequency	Baseline	82.67 ± 15.80	78.67 ± 11.25	0.431	88.57 ± 6.90	83.33 ± 13.66	0.390	77.50 ± 19.82	75.56 ± 8.82	0.804
	Treatment	90.91 ± 10.44	91.43 ± 17.03	0.930	96.00 ± 5.48	86.67 ± 24.22	0.424	86.67 ± 12.11	95.00 ± 9.26	0.169
	value	0.170	0.019		0.074	0.775		0.307	0.000
Treatment satisfaction	Baseline	88.24 ± 8.89	82.35 ± 20.74	0.321	88.24 ± 10.19	78.43 ± 26.22	0.379	88.24 ± 8.32	84.97 ± 17.43	0.637
	Treatment	91.45 ± 4.83	90.76 ± 5.07	0.732	94.12 ± 0.0	91.18 ± 4.92	0.203	89.22 ± 5.79	90.44 ± 5.39	0.690
	value	0.448	0.136		0.177	0.291		0.810	0.409
Disease perception	Baseline	56.11 ± 18.76	53.33 ± 28.66	0.756	57.14 ± 19.50	52.78 ± 13.61	0.655	55.21 ± 19.38	53.70 ± 36.35	0.918
	Treatment	72.73 ± 16.28	73.21 ± 21.23	0.768	78.33 ± 16.24	68.05 ± 24.39	0.443	68.06 ± 16.17	77.08 ± 19.29	0.373
	value	0.044	0.061		0.076	0.210		0.214	0.125
CCS	Baseline	1.60 ± 0.51	1.40 ± 0.51	0.289	1.57 ± 0.53	1.17 ± 0.41	0.159	1.63 ± 0.52	1.56 ± 0.53	0.788
	Treatment	1.55 ± 0.52	1.00 ± 0.00	0.006^#	1.40 ± 0.55	1.00 ± 0.00	0.178	1.67 ± 0.52	1.00 ± 0.00	0.025^#
	value	0.902	0.009		0.599	0.363		0.884	0.013

and versus placebo; and versus baseline.