Table 3 of Ortak, Mol Vis 2013; 19:486-492.


Table 3. Genotypic and allelic distribution of PON1 55L/M and PON1 192Q/R polymorphisms among patients with central retinal vein occlusion and branch retinal vein occlusion.

PON locus Central Retinal Vein Occlusion (n=16) Branch Retinal Vein Occlusion (n=104) p (pc) OR (95% CI of OR)
PON55L/M
L/L 6(38%) 28(27%) 0.62  
L/M 8(50%) 62(60%)
M/M 2 (12%) 14 (13%)
Allele frequency
L 20(63%) 118(57%) 0.27 1.27 (0.56–3.01)
M 12(37%) 90(43%)
PON192Q/R
Q/Q 2(12%) 14(13%) 0.0016 (0.005)  
Q/R 8(50%) 84(81%)
R/R 6(38%) 6(6%)
Allele frequency
Q 12(37%) 112(54%) 0.045 (0.09) 1.94(0.23–1.11)
R 20(63%) 96(46%)