In this study, the authors reported a significant association between neonatal hyperbilirubinemia and the HO-1 S allele of the (GT)n locus in the recessive (genotypes SS versus LS + LL), dominant (genotypes SS + LS versus LL), and homozygous (genotypes SS versus LL) genetic models [156]. Here, HMOX1 is linked to Hyperbilirubinemia.