An Overview of Systematic Reviews of Danhong Injection for Ischemic Stroke

Table 4

Summary of positive results with meta-analysis and neurological deficits score.

Author, year	Number of studies included (population)	Main outcome
Hu et al., 2009 [13]	9 (740)	WMD = −4.04 [95% CI, −4.85 to −3.23]
Xu et al., 2010 [14]	2 (136)	WMD = −4.25 [95% CI, −6.63 to −1.86]
Yang and Zeng, 2012 [17]	16 (1641)	WMD = −4.55 [95% CI, −5.46 to −3.63]
Peng et al., 2010 [19]	13 (1356)	WMD = −3.77 [95% CI, −2.63 to −4.91]
Ma et al., 2012 [20]	10 (748)	WMD = −4.59 [99% CI, −6.84 to −2.35]