Effectiveness and Safety of Compound Chinese Medicine plus Routine Western Medicine in In-Stent Restenosis: A Meta-Analysis and Systematic Review

Table 9

Effect of CCM on MLD.

Study	Intervention	EG			CG			MD [95% CI]
		Mean	SD	Total	Mean	SD	Total
DENG XD 2013	Tongxinluo capsule plus RWM versus RWM	3.97	0.59	31	5.58	0.67	30	−1.61 [−1.93, 1.29]
WANG X 2016	Huoxue yiqi tongmai decoction plus RWM vs RWM	2.02	0.22	64	1.6	0.2	64	0.42 [0.35, 0.49]
WANG XD 2010	Tongxinluo capsule plus RWM versus CM placebo plus RWM	2.43	0.62	68	1.16	0.87	64	1.27 [1.01, 1.53]
YANGN TL 2016	Tongxinluo capsule plus RWM versus CM placebo plus RWM	2.81	0.41	172	2.46	0.37	171	0.35 [0.27, 0.43]
ZHANG Q 2013	Shenshao oral lotion plus RWM versus RWM	2.11	0.38	473	2.09	0.32	477	0.02 [−0.02, 0.06]

EG = experimental group; CG = control group; MD = mean difference.