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Table 2 Comparison of the genotypic distribution of polymorphisms in IL1A, IL4, NFKB1 and PAR1 genes between the studied populations

From: Distribution of allelic and genotypic frequencies of IL1A, IL4, NFKB1 and PAR1 variants in Native American, African, European and Brazilian populations

Populations IL1A (rs3783553) IL4 (rs79071878) NFKB1 (rs28362491) PAR1 (rs11267092)
χ2 (df = 2) p value* χ2 (df = 2) p value* χ2 (df = 2) p value* χ2 (df = 2) p value*
Native Americans × Africans 216.025 <0.0001 54.614 <0.0001 12.663 0.0018 177.78 <0.0001
Native Americans × Europeans 207.731 <0.0001 205.587 <0.0001 70.009 <0.0001 66.495 <0.0001
Africans × Europeans 7.595 0.0224 71.667 <0.0001 22.701 <0.0001 67.497 <0.0001
North × Northeast 14.860 0.0006 31.226 <0.0001 19.925 0.0001 5.929 0.0516
North × Midwest 1.219 0.5438 21.098 <0.0001 13.136 0.0014 3.249 0.197
North × Southeast 17.801 0.0001 22.03 <0.0001 10.858 0.0044 5.287 0.0711
North × South 24.171 <0.0001 33.100 <0.0001 20.701 <0.0001 0.819 0.6641
Northeast × Midwest 11.280 0.0036 2.143 0.3435 1.085 0.5814 0.844 0.6559
Northeast × Southeast 0.158 0.4292 1.086 0.5810 1.651 0.4380 1.837 0.3992
Northeast × South 1.276 0.5284 0.259 0.8785 1.821 0.4022 3.554 0.1692
Midwest × Southeast 13.769 0.001 1.4 0.4966 0.129 0.9376 0.56 0.7556
Midwest × South 20.051 <0.0001 1.810 0.4046 1.366 0.5051 1.119 0.5715
Southeast × South 0.608 0.738 1.844 0.3976 2.277 0.3202 2.133 0.3441
  1. * All p values were corrected by FDR method