Table 4.

BRCA test and relationship with BMI in Modena and Lecce BC patients.

Breast cancer patients’ BRCA test (210)	Modena		Lecce
	99		111
	N (%)		N (%)
BRCA+ 30	13 (13.1%)		17 (15.1%)
BMI group (kg/m2)	BRCA1+	BRCA2+	BRCA1+	BRCA2+
Underweight <18.5	1	2	0	0
Normal weight ≥ 18.5–24.9	3	2	4	4
Overweight ≥ 25–29.9	1	2	2	0
Obese ≥30	1	1	7	0

BMI, body mass index.