Analyzing the Study of Using Acupuncture in Delivery in the Past Ten Years in China

Table 2

Articles’ levels of evidence using Oxford’s level of evidence (𝑛 (%)).

Literatures	Level
	I	II	III	IV	V
Acupuncture for pain relief during delivery (𝑛=23)	0	20; (87)	1; (4.3)	2; (8.7)	0
Acupuncture for the process of labor (𝑛=11)	0	9 (81.8)	0	2 (18.2)	0
Acupuncture for disorders of postpartum period (𝑛=31)	0	9; (29)	2; (6.5)	20; (64.5)	0
Acupuncture for abortion (𝑛=3)	0	3; (100)	0	0	0
Total (𝑛=68)	0	41 (60.3)	3; (4.4)	24 (35.3)	0