[Retracted] Meta-Analysis on the Effects of Electric Acupuncture on Neural Functional Recovery and Related Pathways of Rats after Spinal Cord Injury

Table 1

Basic information of the included articles.

Author	Year	Cases	Gender	Weight	Damage section	Frequency	Quality
Li [18]	2018	72	Male	200-250 g	T10	2 Hz-15 min	B
Liang [19]	2014	60	Male	220-250 g	T9-T10	2 Hz-15 min	A
Min [20]	2017	80	Male	220 ± 20 g	T10	2 Hz-20 min	C
Song [21]	2019	18	Male	260-300 g	S1-5	1 Hz-20 min	A
Tu [22]	2018	60	Male	200-250 g	S1-5	2 Hz-30 min	B
Xiao [23]	2019	64	Male	200 ± 20 g	T10	2 Hz-20 min	C
Yan [24]	2011	36	Female	220-250 g	T10	2 Hz-20 min	A
Zhang [25]	2016	80	Male	230-270 g	T10	20 Hz-30 min	A
Zhang [26]	2017	54	Male	250 ± 20 g	T9-T11	2 Hz-30 min	B
Zhao [27]	2020	96	All	—	T8-9	2 Hz-30 min	A
Zheng [28]	2020	48	Male	180-220 g	L5	100 Hz-1 min	A
Zhu [29]	2017	24	Male	180-220 g	T10	2 Hz-30 min	A