Methodology and Reporting Quality Evaluation of Acupuncture for Mild Cognitive Impairment: An Overview of Systematic Reviews

Table 25

Details of the effective rate in the included literature.

Number	Study	Intervention		OR/RR	95% CI		Included trials	GRADE rating
		Treatment group	Control group
1	Hu et al. [43]	Acupuncture	No acupuncture therapy	2.89	2.10–3. 97	<0. 00001	9	Moderate
2	Deng and Wang [45]	Acupuncture	Nimodipine	1.78	1.19–2.65	<0.01	3	Low
3	Mai and Zheng [44]	Scalp electroacupuncture	Nimodipine	1.53	1.25–1.89	<0.0001	3	Low
4				14.17	3.44–58.44	0.0002	3	Very low
5		Scalp acupuncture combined with CFT	CFT	1.18	0.94–1.47	0.16	2	Very low
6				1.83	0.72–6.64	0.20	2	Very low
7	Wang [47]	Acupuncture	?	1.49	1.36–1.62	<0.0001	16	Moderate
8	Li et al. [48]	Acupuncture	No acupuncture therapy	2.38	1.11–5.11	0.03	2	Very low

^?The original text does not clearly mention what the control group is.