Efficacy of Xuebijing Injection for Acute Pancreatitis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Table 4

Meta-analyses of recovery time clinical symptoms and signs and laboratory indicators after treatment.

Endpoints	No. of studies	Pooled proportion using random-effects model		Heterogeneity
		WMD		I^2 (%)
Abdominal pain	12	−1.74 (95% CI = −1.96 to −1.52)	<0.00001	41	0.07
Abdominal distension	7	−1.56 (95% CI = −2.07 to −1.04)	<0.00001	79	<0.0001
Gastrointestinal function	6	−2.60 (95% CI = −3.07 to −2.13)	<0.00001	89	<0.00001
Body temperature	6	−2.16 (95% CI = −2.83 to −1.49)	<0.00001	85	<0.00001
AMS level	5	−1.81 (95% CI = −2.66 to −0.96)	<0.0001	84	<0.0001
WBC	8	−2.16 (95% CI = −2.99 to −1.32)	<0.00001	86	<0.00001

Abbreviations: WMD: weighted mean difference; CI: confidence Interval; AMS: serum amylase; WBC: white blood cell.