Clinical Effect of Intravenous Vitamin C on Viral Myocarditis in Children: A Systematic Review and Meta-Analysis

Table 1

Characteristics of included studies.

author	time	Proportion	experiment		control		Evaluation indicator
		male/female	cases	Vitamin C	cases	Vitamin C
Chenshiping [10]	2006	39/23	32	100~200mg/Kg+RT	30	RT	total effective rate
Hezenghong [11]	2002	109/55	112	200mg/Kg+RT	52	RT	LDH, AST
Huzhihong [12]	2005	24/22	23	100mg/Kg+RT	23	RT	total effective rate
Liguangchao [13]	2007	unclear	31	175mg/Kg+RT	31	RT	total effective rate, CD3, CD4, CD4/CD8
Liuying [14]	2015	110/105	108	150~200mg/Kg+RT	107	RT	total effective rate, LDH, CK-MB
Wangmeng [15]	2017	62/42	52	250mg/Kg+RT	52	RT	total effective rate, LDH, CK,; CK-MB,
Wukeyi [16]	2014	47/39	43	150~200mg/Kg+RT	43	RT	total effective rate, LDH, CK,; CK-MB, CTNI, CD3, CD4, CD4/CD8
Zhangzhen [17]	2015	27/23	25	150~200mg/Kg+RT	25	RT	LDH,CK,; CK-MB