Table 1.

Study participant and tumor characteristics.

	Fred Hutch (FH)				Roswell Park (RP)
	Cases		Controls		Cases		Controls
	n = 50		n = 50		n = 60		n = 58
	n	%	n	%	n	%	n	%
Age
< 50	0	0.0	0	0.0	0	0.0	8	13.8
50–59	16	32.0	9	18.0	21	35.0	22	37.9
60–69	23	46.0	23	46.0	25	41.7	19	32.8
70+	11	22.0	18	36.0	14	23.3	9	15.5
Mean (sd)	64.3 (7.8)		67.3 (8.1)		64.3 (8.4)		59.5 (9.8)
BMI
< 25	21	44.7	17	36.2	11	18.3	14	24.1
25–29.9	11	23.4	8	17.0	21	35.0	12	20.7
30+	15	31.9	22	46.8	28	46.7	32	55.2
Mean (sd)	27.4 (5.7)		29.2 (8.1)		29.8 (6.1)		32.4 (8.3)
Histology
Serous	50	100.0	50	100.0	32	53.3	19	32.8
Non-serous	0	0.0	0.0	0.0	28	46.7	39	67.2
Stage
I	5	10.0			16	26.7
II	3	6.0			10	16.7
III	39	78.0			18	30.0
IV	3	6.0			16	26.7