Table 1.

Histologic subtype of ovarian cancer patients who visited the HCP for BRCA mutation testing before and after the educational campaign

	BRCA mutation tested (n = 887)			BRCA positive (n = 163)
Histologic subtype, n (%)	Before the campaign	After the campaign	Total	Before the campaign	After the campaign	Total
Serous	270 (59.0)	311 (72.5)	581 (65.5)	76 (73.8)	48 (79.7)	124 (75.6)
Endometrioid	60 (13.1)	29 (6.8)	89 (10.0)	5 (4.9)	< 3% a	< 5%a
Clear cell	31 (6.8)	15 (3.5)	46 (5.2)	< 4%a	< 3%a	< 5%a
Unknown	95 (20.7)	71 (16.6)	166 (18.7)	19 (18.5)	10 (16.4)	29 (17.7)
p-value			< 0.001			0.519

^aSuppressed due to small cell sizes so approximate percentages have been reported Mucinous cancer was excluded from this table due to privacy concerns around small cell sizes