As-U = 1.330 allele G in rs806381 gene CNR1 − 4.274 allele A in rs1049353 gene CNR1 − 18.415 allele A in rs12720071 gene CNR1 + 2.291 allele G in rs7799039 gene LEP + 0.424 BMI + 0.160 age + 5.324 diabetes ± 4.877. This evidence concerns the gene CNR1 and diabetes mellitus.