Research Article

The Impact of PPAR Genetic Variants on IBD Susceptibility and IBD Disease Course

Table 5

Number of variant carriers (12333125A>G and 12415557C>T) in CD and UC patients compared to controls.

Category12333125A>G
GenotypeN (a)N (%) of SNP carriersOR (C.I.) (c)OR (C.I) (b)

CDHet plus hom14328 (19.6)0.68 (0.40–1–15)0.15(d)0.67 (0.40–1.14)0.14
controlHet plus hom18248 (26.4)
CDhom1161 (0.9)0.58 (0.05–6.51)1.00.77 (0.23–2.61)0.68
controlhom1362 (1.5)

UCHet plus hom14030 (21.4)0.76 (0.45–1.28)0.31(d)0.78 (0.46–1.32)0.35
controlHet plus hom18248 (26.4)
UChom1111 (0.9)0.61 (0.06–6.81)1.00.70 (0.21–2.38)0.57
controlhom1362 (1.5)

12415557C>T

CDHet plus hom13931 (22.3)0.91 (0.54–1.54)0.72(d)0.92 (0.54–1.56)0.74
controlHet plus hom17542 (24.0)
CDhom1091 (0.9)0.31 (0.03–2.80)0.390.54 (0.18–1.62)0.27
controlhom1374 (2.9)

UCHet plus hom13432 (23.9)0.99 (0.59–1.68)0.98(d)0.94 (0.55–1.62)0.83
controlHet plus hom17542 (24.0)
UChom1042 (1.9)0.65 (0.12–3.63)0.700.84 (0.35–1.99)0.69
controlhom1374 (2.9)

OR: odds ratio; CI: confidence interval; N: absolute number; het: heterozygous; hom: homozygous; (a) absolute number of all patients of the respective subgroup included into the analysis; (b) adjusted for age and sex; (c) values calculated with Fisher’s exact test; (d) value calculated with Chi-Square test.