Table 2 of Li, Mol Vis 2008; 14:1698-1704.


Table 2. Genotype and allele frequencies in groups with and without retinopathy

  Polymorphism Genotype distribution (%) Allele distribution (%)


DM (n=127)
DR subtypes

DM (n=254)
DR subtypes
NPDR (n=144) PDR (n=72) NPDR (n=288) PDR (n=144)
EDN1 Lys198Asn Lys/Lys 66 (52.0) 109 (75.7) 41 (56.9) Lys 179 (70.5) 249 (86.5) 112 (77.8)
Lys/Asn 47 (37.0) 31 (21.5) 30 (41.7) Asn 75 (29.5) 39 (13.5) 32 (22.2)
Asn/Asn 14 (11.0) 4 (2.8) 1 (1.4)



p value all DR versus DM: 0.0002
all DR versus DM: 0.007

NPDR versus DM: 0.0001
NPDR versus DM: 0.00005

PDR versus NPDR: 0.008



eNOS Glu298Asp Glu/Glu 98 (77.2) 110 (76.9) 55 (76.4) Glu 224 (88.2) 249 (87.1) 127 (88.2)
Glu/Asp 28 (22.0) 29 (20.3) 17 (23.6) Asp 30 (11.8)    39 (12.9) 17 (11.8)
Asp/Asp 1 (0.8) 4 (2.8) 0 (0)



ITGA2 BgI II BgI II (-/-) 65 (51.2) 76 (52.8) 33 (45.8) - 184 (72.4) 211(73.3) 100 (69.4)
BgI II (-/+) 54 (42.5) 59 (41.0) 34 (47.2) + 70 (27.6) 77 (26.7) 44 (30.6)
BgI II (+/+) 8 (6.3) 9 (6.3) 5 (6.9 )



LTA IVS1-80C>A CC 64 (50.4) 76 (53.1) 31 (43.7) C 174 (68.5) 210 (73.4) 94 (66.2)
CA 46 (36.2) 58 (40.6) 32 (45.1) A 80 (31.5) 76 (26.6) 48 (33.8)
AA 17 (13.4) 9 (6.3) 8 (11.3)



LTA IVS1-252A>G AA 31 (24.4) 30 (20.8) 19 (26.4) A 127 (50.0) 134 (46.5) 71 (49.3)
GA 65 (51.2) 74 (51.4) 33 (45.8) G 127 (50.0) 154 (53.2) 73 (50.7)
GG 31 (24.4) 40 (27.8) 20 (27.8)



LTA IVS1-206G>C GG 63 (49.6) 76 (52.8) 34 (47.2) G 173 (68.1) 210 (72.9) 101 (70.1)
GC 47 (37.0) 58 (40.3) 33 (45.8) C 81 (31.9) 78 (27.1) 43 (29.9)
CC 17(13.4) 10 (6.9) 5 (6.9)