Table 1.

Distribution of 91 MBC cases not mutated in BRCA genes and 261 male population controls according to the BRCA2 N372H genotype frequencies.

Genotype	Cases n	%	Controls n	%	Co-dominant model OR 95% CI
N/N	48	52.7	127	48.7
N/H	31	34.1	107	41.0	0.68 (0.40; 1.18)
H/H	12	13.2	27	10.3	0.94 (0.43; 2.09)
Total	91	100.0	261	100.0

Odds Ratios (OR) and 95% Confidence Intervals according to a co-dominant model, estimated by a logistic regression model after adjustment for age considered as a dichotomous variable (<60 years, >60 years).