Table 1

PON1 −162, −108, 55, and 192 genotype frequencies in cases and controls

SNPGenotypeχ2 Genotype distributionOR* (95% CI)OR* (95% CI)
*OR, odds ratio, adjusted for age (<60, ⩾60) and sex; CI, confidence intervals.
−162GGGAAAGA v GGAA v GG
    Cases (%)79 (52.7)56 (37.3)15 (10)2.681.281.72
    Controls (%)145 (60.2)80 (33.2)16 (6.6)p=0.26(0.82 to 1.98)(0.80 to 3.68)
−108CCCTTTCT v CCTT v CC
    Cases (%)43 (31.6)67 (49.3)26 (19.1)1.341.090.75
    Controls (%)71 (31.1)102 (44.7)55 (24.1)p=0.51(0.67 to 1.78)(0.41 to 1.38)
55LLLMMMLM v LLMM v LL
    Cases (%)60 (40.0)70 (46.7)20 (13.3)0.571.190.99
    Controls (%)105 (43.2)104 (42.8)34 (14)p=0.75(0.77 to 1.86)(0.52 to 1.89)
192QQQRRRQR v QQRR v QQ
    Cases (%)81 (54.0)57 (38.0)12 (8.0)0.760.890.71
    Controls (%)121 (50.0)97 (40.1)24 (9.9)p=0.68(0.58 to 1.37)(0.33 to 1.51)