Research and Discussion on the Relationships between Noise-Induced Hearing Loss and ATP2B2 Gene Polymorphism

Table 4

Stratified analysis of SNPs in the allelic model.

SNPs	Group	Alleles	Cumulative noise exposure (dBA)
			≤95	>95
rs1719571	Case group	G	67	228
		A	109	356
	Control group	G	43	228
		A	91	398
	^a		0.276	0.373
	Adjusted OR (95% CI)^b		1.32 (0.82-2.13)	1.12 (0.89-1.42)
rs14154	Case group	G	70	241
		C	106	343
	Control group	G	47	240
		C	87	386
	^a		0.398	0.298
	Adjusted OR (95% CI)^b		1.24 (0.77-1.98)	1.14 (0.91-1.44)
rs3209637	Case group	C	88	303
		T	88	281
	Control group	C	71	281
		T	63	345
	^a		0.602	0.015
	Adjusted OR (95% CI)^b		0.90 (0.57-1.42)	1.34 (1.07-1.68)

^aTwo-sided test. ^bAdjusted for age, sex, tobacco use, and alcohol consumption in logistic regression model.