. Author manuscript; available in PMC: 2011 Mar 17.

Published in final edited form as: Gynecol Oncol. 2008 Apr 10;109(3):384–387. doi: 10.1016/j.ygyno.2007.11.046

Table 2.

Association between ovarian cancer risk and MLH1 nt-93, by age and family history

Subgroup	Genotype	Controls	Cases	OR ^a (95%CI)	P-value
Age ≤ 50	GG	461	121	1
	GA/AA	183/31	66/9	1.34 (0.96–1.86)	0.09
Age > 50	GG	461	283	1
	GA/AA	183/31	173/28	1.53 (1.20–1.95)	0.0006
Family history negative	GG	461	316	1
Family history negative	GA/AA	183/31	188/28	1.47 (1.16–1.87)	0.001
Family history positive	GG	461	88	1
Family history positive	GA/AA	183/31	51/9	1.47 (1.02–2.12)	0.04
BRCA mutation	GG	461	48	1
	GA/AA	183/31	25/6	1.39 (0.86–2.25)	0.18
No BRCA mutation	GG	461	322	1
No BRCA mutation	GA/AA	183/31	196/29	1.51 (1.19–1.90)	0.0007

All cases and controls in this table were from ethnic group “Other White”.