[Retracted] The Effect of the Integrated Chinese and Western Medicine for the Treatment of Parkinson’s Disease: A Meta-Analysis

Table 1

Clinical baseline information and primary conclusion of studies.

Study	Study design	Treatment		No. of patients		Gender (M/F)		Age		Follow-up	Duration
		Intervention	Control	Intervention	Control	Intervention	Control	Intervention	Control
Li Chengdong 2011	RCT	Herbal fumigation and washing prescription+medoba	Medoba	40	40	23/17	24/16			4 months	2006 to 2010
Wan Fung Kum 2011	RCT	Jia Wei Liu Jun Zi Tang+CMW	CMW	22	25	14/8	17/8			24 weeks	NR
Weidong Pan 2011	RCT	Zeng-xiao An-shen Zhi-chan 2+CMW	CMW	56	54	34/22	32/22			13 weeks	2008 to 2010
Yang Qingtang 2012	RCT	Shaoyao Gancao decoction+Ganmai Dazao decoction+medoba	Medoba	34	34	NR	NR	45-80	45-80	12 weeks	2009 to 2011
Yu Dengjun 2012	RCT	Ginseng Guipi decoction+medoba	Medoba	50	48	NR	NR			4 weeks	2009 to 2011
Zhong Cheng 2012	RCT	Bushen Huoxue Tongluo capsule+CMW	CMW	60	60	NR	NR	51-82	51-82	3 months	2011 to 2012
Chen Mengyun 2014	RCT	Zhizhan granule+CMW	CMW	57	51	38/19	35/16			12 weeks	2012 to 2013
Chao Gu 2015	RCT	Di-Huang-Yi-Zhi+donepezil	Donepezil	30	30	14/16	13/17			6 months	2010 to 2013
Wen Lili 2015	RCT	Cistanche wuxifeng granule+medoba	Medoba	29	28	15/14	16/12			3 months	2013 to 2014
You Jiahua 2015	RCT	Shujin dingzhan decoction+CMW	CMW	30	30	22/8	20/10			12 weeks	2013 to 2014
Bai Yu 2016	RCT	Zishen RouJing decoction + CMW	CMW	54	54	33/21	35/19			12 weeks	2007 to 2015
Xu Qingshui 2016	RCT	Cistanche Rongjing+levodopa	Levodopa	14	10	8/6	7/3			3 months	NR
Ye Qing 2016	RCT	Yizhi Pingzhan recipe+levodopa	Levodopa	40	38	25/15	23/15			3 months	2013 to 2015
Zhang Lijuan 2016	RCT	Qingxin Kaiqiao recipe+acupuncture+medoba	Medoba	49	49	NR	NR			4 months	2015
Cai Li 2017	RCT	Zhizhan decoction+CMW	CMW	43	43	25/18	23/20			12 weeks	2014 to 2016
Chen Yu 2017	RCT	Tianma goutengyin and Shaoyao Gancao decoction+medoba	Medoba	36	36	22/14	21/15			3 months	2013 to 2015
Wang Jiecheng 2017	RCT	Self-made prescription+dopashydrazine	Dopashydrazine	49	49	28/21	25/24			4 weeks	2016
Mo Haizhen 2018	RCT	Yishen tiaogan Jieyu recipe+dopashydrazine	Dopashydrazine	30	30	13/17	11/19			8 weeks	2016 to 2017
Xu Xiao 2018	RCT	Shaoyao Gancao decoction+CMW	CMW	30	30	16/14	17/13			3 months	2014 to 2017
Cao Jianfeng 2020	RCT	Dialectical prescription+levodopa	Levodopa	45	45	29/16	28/17			8 weeks	2016 to 2018
Liao Xun 2020	RCT	Dialectical prescription+dopashydrazine	Dopashydrazine	36	36	20/16	18/18			11 weeks	2018 to 2019
Zhao Lili 2020	RCT	Dialectical prescription+medoba	Medoba	60	15	NR	NR	NR	NR	5 weeks	2017 to 2019
Zhang Quan 2021	RCT	Yangxue Pinggan granule+CMW	CMW	20	20	10/10	11/9			8 weeks	2017 to 2019

RCT: randomized controlled trail; CMW: conventional Western medicine; NR: not reported.