S5 Table. TNFA haplotype combinations. Number and frequency (in brackets) of CD cases and controls are reported. Odds Ratios were calculated by binary logistic regression analysis adjusted for age, gender and H. pylori infection. Classification (OR; 95% CI) TNFA Haplotypes combinations Number Group A (Ref.) H1/H1 H1/H2 H1/H3 H2/H2 H2/H3 H3/H3 H1/H4 H2/H4 H2/H5 H1/H5 H3/H4 H3/H5 H4/H5 H4/H4 H5/H5 H3/H6 H6/H6 17 27 72 11 65 83 11 9 33 35 16 96 8 2 22 3 1 Group B (11.2; 2.6-48.6) * Group C (21.2; 4.5-100.3) * Group D (55.7; 12.5-247.8) * Group E (188.7; 30.6-1165.2) * *: p<0.0001 CCGG/CCGG CCGG/TTGG CCGG/TCGG TTGG/TTGG TTGG/TCGG TCGG/TCGG CCGG/CCAG TTGG/CCAG TTGG/TCGA CCGG/TCGA TCGG/CCAG TCGG/TCGA CCAG/TCGA CCAG/CCAG TCGA/TCGA TCGG/CCGA CCGA/CCGA CD Nr. (frequency) 1 (0.06) 1 (0.04) 23 (0.32) 3 (0.27) 24 (0.37) 32 (0.39) 5 (0.45) 5 (0.56) 15 (0.45) 23 (0.66) 11 (0.69) 69 (0.72) 7 (0.88) 2 (1.00) 19 (0.86) 3 (1.00) 1 (1.00) Controls Nr. (frequency) 16 (0.94) 26 (0.96) 49 (0.68) 8 (0.73) 41 (0.63) 51 (0.61) 6 (0.55) 4 (0.44) 18 (0.55) 12 (0.34) 5 (0.31) 27 (0.28) 1 (0.12) 0 (-) 3 (0.14) 0 (-) 0 (-) CD/Controls ratio 0.06 0.04 0.47 0.40 0.59 0.64 0.82 1.27 0.82 1.94 2.23 2.57 7.33 6.14 -