Clinical Study

N-Acetyltransferase 1 (NAT1) Genotype: A Risk Factor for Urinary Bladder Cancer in a Lebanese Population

Table 3

Bivariate analysis on NAT1 alleles clustering among cases and controls (n = 160).

CasesControls
Allele clustering N (%)N (%)

NAT1 * 1526 (48.1)43 (40.6)
P value = 0.36
NAT1 * 14B7 (13)5 (4.7)
P value = 0.06
NAT1 * 14A29 (53.7)12 (11.3)
P value = 0.00
NAT1 * 1011 (20.4)54 (50.9)
P value = 0.00
NAT1 * 37 (13)14 (13.2)
P value = 0.96
NAT1 * 414 (25.9)49 (46.2)
P value = 0.013
Familial history of cancer

Yes18 (33.3)8 (7.6)
No36 (66.7)97 (92.4)
P value = 0.00