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Table 3 IDDM8 single nucleotide polymorphism allele frequencies in 354 rheumatoid arthritis cases and 372 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 = 0.32 (190)

G = 0.68 (404)

C = 0.31 (215)

G = 0.69 (479)

1.07 (0.84–1.4)

0.57

CC = 0.09 (28)

CG = 0.45 (134)

GG = 0.46 (135)

CC = 0.1 (36)

CG = 0.40 (140)

GG = 0.49 (171)

0.47

rs910424

KIAA1838

C = 0.67 (419)

T = 0.33 (207)

C = 0.70 (493)

T = 0.30 (211)

1.13 (0.89–1.4)

0.3

CC = 0.44 (139)

CT = 0.45 (141)

TT = 0.11 (33)

CC = 0.49 (173)

CT = 0.41 (144)

TT = 0.10 (35)

0.47

rs958997

KIAA1838

A = 0.90 (553)

C = 0.10 (61)

A = 0.87 (606)

C = 0.13 (90)

1.29 (0.9–1.86)

0.13

AA = 0.81 (249)

AC = 0.17 (53)

CC = 0.02 (5)

AA = 0.76 (263)

AC = 0.23 (80)

CC = 0.01 (5)

0.19

rs2144245

KIAA1838

C = 0.88 (514)

T = 0.12 (70)

C = 0.86 (585)

T = 0.14 (95)

1.24 (0.87–1.7)

0.21

CC = 0.78 (229)

CT = 0.20 (59)

TT = 0.02 (4)

CC = 0.74 (252)

CT = 0.24 (82)

TT = 0.02 (6)

0.18

rs1274a

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.