Table 2

Association of the PHB_1630_C > T polymorphism with ovarian cancer risk in BRCA1 carriers


All cases and controls


Genotype
Cases (n = 127) n (%)
Controls (n = 127) n (%)
ORcrudeb (95% CI)
p

PHB_1630_C > T




     CC
101 (80)
102 (80)
1.00 (reference)

     CT+TTa
26 (20)
25 (20)
1.05 (0.54–2.04)
1.00


Cases and controls with risk factor information


Genotype
Cases (n = 83) n (%)
Controls (n = 83) n (%)
ORadjc (95% CI)
p

PHB_1630_C > T




     CC
64 (77)
65 (78)
1.00(reference)

     CT+TTa
19 (23)
18 (18)
1.34 (0.59–3.11)
0.49

a Due to the low proportion of <3% in patients and controls, CT and TT genotypes were combined.

b ORcrude: crude odds ratio.

c ORadj: odds ratio adjusted for age at menarche, age of first live birth, parity, breastfeeding, OC use, HRT, smoking and BMI.

Jakubowska et al. BMC Cancer 2008 8:90   doi:10.1186/1471-2407-8-90