Association between the BRCA2N372H variant and male breast cancer risk: a population-based case-control study in Tuscany, Central Italy

Table 3 Distribution of 53 MBC cases with a time interval between diagnosis and interview ≤4 years 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	24	45.2	127	48.7
N/H	18	34.0	107	41.0	0.79 (0.40; 1.58)
H/H	11	20.8	27	10.3	1.67 (0.70; 3.97)
Total	53	100.0	261	100.0

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

ISSN: 1471-2407