Table 3 Odds ratios and 95% confidence intervals for breast cancer risk associated with BsmI and Poly(A) genotypes, stratified by race and menopausal status

BsmI

B/B

Premenopausal

164 (25.3)

133 (25.8)

1.0 (referent)

38 (12.1)

22 (9.6)

1.0 (referent)

B/b

244 (36.9)

198 (36.0)

1.1 (0.8 to 1.5)

108 (34.6)

90 (36.7)

0.8 (0.4 to 1.4)

b/b

247 (37.8)

199 (38.1)

1.0 (0.7 to 1.4)

156 (53.3)

126 (53.7)

0.8 (0.4 to 1.5)

Any b

491 (74.7)

397 (74.2)

1.0 (0.8 to 1.4)

264 (87.9)

216 (90.4)

0.8 (0.4 to 1.4)

B/B

Postmenopausal

114 (23.5)

125 (29.2)

1.0 (referent)

29 (15.2)

28 (14.3)

1.0 (referent)

B/b

188 (39.3)

173 (40.9)

1.2 (0.8 to 1.8)

66 (38.0)

78 (34.0)

1.0 (0.5 to 2.0)

b/b

179 (37.2)

137 (30.0)

1.5 (1.0 to 2.3)^b

88 (46.8)

102 (51.7)

0.9 (0.5 to 2.0)

Any b

367 (76.5)

310 (70.8)

1.4 (1.0 to 1.9)

154 (84.8)

180 (85.7)

1.0 (0.5 to 1.8)

Poly(A)

S/S

Premenopausal

98 (15.7)

79 (15.4)

1.0 (referent)

23 (9.1)

14 (6.8)

1.0 (referent)

L/S

303 (45.3)

260 (47.3)

0.9 (0.6 to 1.4)

109 (39.6)

88 (39.2)

0.8 (0.4 to 1.7)

L/L

256 (39)

203 (37.3)

1.0 (0.7 to 1.5)

144 (51.3)

118 (54.1)

0.7 (0.3 to 1.6)

Any L

559 (84.3)

463 (84.6)

1.0 (0.7 to 1.4)

253 (90.9)

206 (93.3)

0.7 (0.4 to 1.6)

S/S

Postmenopausal

69 (14.5)

70 (15.8)

1.0 (referent)

12 (8.5)

13 (6.8)

1.0 (referent)

L/S

229 (47.2)

222 (52.2)

1.0 (0.7 to 1.6)

72 (41.9)

81 (38.9)

0.8 (0.3 to 2.1)

L/L

184 (38.3)

151 (31.9)

1.3 (0.9 to 2.1)

81 (49.5)

103 (54.3)

0.8 (0.3 to 2.1)

Any L

413 (85.5)

373 (84.2)

1.2 (0.8 to 1.8)

153 (91.5)

184 (93.2)

0.8 (0.3 to 2.0)