Table 7.

Subgroup analyses of time spent in the original platform quadrant.

Subgroup	MD	LL	HL	Df	I 2	Z	p
Animal species
Mice	5.74	2.06	9.43	2	93	3.05	0.002
Rats	10.43	7.98	12.87	1	0	8.36	<0.00001
Acupuncture methods
MA	5.74	2.06	9.43	2	93	3.05	0.002
EA	10.43	7.98	12.87	1	0	8.36	<0.00001
Modeling methods
SAMP8	5.74	2.06	9.43	2	93	3.05	0.002
ICV Aβ1–40	10.48	4.18	16.79	—	—	3.26	0.001
ICV Aβ1–42	10.42	7.76	13.07	—	—	7.70	<0.00001

Abbreviations. MA, manual acupuncture; EA, electroacupuncture; ICV, intracerebroventricular.