Logistic regression model (R2 = 0.12) to predict OM proneness in 653 children.

Only statistically significant results are shown above at P value aThe inference for the factors of race, IL-1β (−511), and IL-10 (−1082) is a based on a joint hypothesis; thus the degrees of freedom on the chi-square (11.91) is 3, as opposed to 1 on the other inferences.bWild type genotype.cEither hetero- or homozygous polymorphic genotype.dHomozygous polymorphic genotype.