Table 4 shows the results of the logisticregression for the obesity-related risk phenotype for IGF2 rs680,LEPR rs1137101, PPARG rs1801282, andPOMC rs28932472 in normal and overweight children or adolescents,with the common homozygous allele as reference (dominant model). The gene discussed is PPARG; the disease is obesity due to melanocortin 4 receptor deficiency.