Assessment of gene-gene pair-wise interactions.

<p>The number of significant interactions observed is less than one might expect by chance.</p><p>P values for gene-gene interactions were obtained between SNPs using likelihood ratio χ² tests in the logistic regression. Data are presented for those which attained significance at the P<0.01 level in an unadjusted model¹. Significance levels are also presented where terms for potential confounders (collection center, gender, duration of T1D and HbA1c) are included in the adjusted model².