The Association of Paraoxonase-1 Polymorphism with Carotid Artery Stenosis among Elderly Chinese Population

Table 3

The association between PON1 (rs662) polymorphism and CAS severity.

	Symptomatic		CAS severity
Comparisons	All CAS		All CAS		sCAS		aCAS
	OR		OR		OR		OR
AA vs. GG	1.26 [0.72, 2.22]	0.42	0.48 [0.22, 1.04]	0.06	1.24 [0.40, 3.83]	0.71	3.08 [0.62, 15.19]	0.17
AA vs. GA	1.31 [0.62, 2.80]	0.48	0.70 [0.25, 1.91]	0.48	2.21 [0.42, 11.65]	0.35	0.61 [0.10, 3.72]	0.59
GA vs. GG	0.96 [0.46, 2.02]	0.92	0.68 [0.25, 1.86]	0.46	0.56 [0.12, 2.66]	0.47	0.20 [0.06, 0.67]	0.01
GG vs. GA+AA	1.28 [0.75, 2.16]	0.37	1.76 [0.85, 3.66]	0.13	0.50 [0.12, 2.12]	0.34	3.01 [0.37, 24.67]	0.30
GA vs. GG+AA	0.86 [0.51, 1.44]	0.55	0.64 [0.31, 1.31]	0.22	1.29 [0.46, 3.62]	0.63	0.28 [0.09, 0.85]	0.03
AA vs. GG+GA	0.86 [0.43, 1.72]	0.68	0.81 [0.31, 2.13]	0.66	1.14 [0.43, 3.01]	0.79	2.55 [0.77, 8.50]	0.13