Genetic Association of CHAT rs3810950 and rs2177369 Polymorphisms with the Risk of Alzheimer’s Disease: A Meta-Analysis

Table 4

Risk of Alzheimer’s disease associated with CHAT rs3810950 polymorphism by ApoE-ε4 status.

Genetic comparison	Non-ApoE-ε4 carriers				ApoE-ε4 carriers
	Cases	Controls	OR (95% CI)		Cases	Controls	OR (95% CI)
GG + GA	851	1605	1 (reference)	NA	862	377	3.46 (1.78–6.71)	<0.001
AA	292	673	1.03 (0.62–1.71)	0.08	203	185	4.87 (1.67–14.22)	0.004

Note: NA: not applicable.