CHDH and familial pancreatic carcinoma: Subjects that carried the LL genotype (nucleotide TT) of the CHDH L78R SNP were found to be at decreased risk for pancreatic cancer both prior to (OR = 0.29; 95% CI 0.12–0.76) and after adjusting for age and sex (OR = 0.29; 95% CI 0.10–0.84) (Table 4).