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Table 1 IDDM8 single nucleotide polymorphism allele frequencies in 180 rheumatoid arthritis cases and 180 controls

From: Fine mapping of genes within the IDDM8region in rheumatoid arthritis

SNP

Gene

Allele frequencies in RA cases

Allele frequencies in controls

OR (95 percent CI)

P value

Genotype frequencies in RA cases

Genotype frequencies in controls

P valuea

rs11752069

LOC154449

C = 0.35 (112)

G = 0.65 (204)

C = 0.29 (94)

G = 0.71 (234)

1.37 (0.98–1.9)

0.065

CC = 0.11 (17)

CG = 0.49 (78)

GG = 0.4 (63)

CC = 0.1 (17)

CG = 0.37 (60)

GG = 0.53 (87)

0.05

rs910424

KIAA1838

C = 0.63 (203)

T = 0.37 (119)

C = 0.72 (248)

T = 0.28 (96)

1.51 (1.1–2.1)

0.012

CC = 0.39 (63)

CT = 0.48 (77)

TT = 0.13 (21)

CC = 0.52 (90)

CT = 0.4 (68)

TT = 0.08 (14)

0.04

rs958997

KIAA1838

A = 0.9 (289)

C = 0.1 (31)

A = 0.86 (290)

C = 0.14 (48)

1.54 (0.96–2.5)

0.075

AA = 0.82 (131)

AC = 0.17 (27)

CC = 0.01 (2)

AA = 0.73 (124)

AC = 0.25 (42)

CC = 0.02 (3)

0.18

rs2144245

KIAA1838

C = 0.87 (245)

T = 0.13 (35)

C = 0.82 (252)

T = 0.18 (54)

1.5 (0.95–2.4)

0.083

CC = 0.76 (106)

CT = 0.24 (33)

TT = 0.007 (4)

CC = 0.67 (103)

CT = 0.3 (46)

TT = 0.03 (4)

0.18

rs1274

KIAA1838

A = 0.9 (291)

G = 0.1 (31)

A = 0.86 (299)

G = 0.14 (49)

1.54 (0.96–2.5)

0.076

AA = 0.82 (132)

AG = 0.17 (27)

GG = 0.01 (2)

AA = 0.73 (128)

AG = 0.25 (43)

GG = 0.02 (3)

0.18

  1. aP value calculated from chi-squared comparison of genotype frequencies in case versus controls. CI, confidence interval; OR, odds ratio; RA, rheumatoid arthritis; SNP, single nucleotide polymorphism.