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Table 1 TCF7L2 rs12255372 and risk of breast cancer

From: No association between a candidate TCF7L2 variant and risk of breast or ovarian cancer

  

N

N

Ordinal OR (95% CI)

Co-Dominant ORs (95% CI)

  

Cases

Controls

Per T-allele

P (trend)

GT v GG

TT v GG

P (2 d.f.)

Total

---

779

830

1.04 (0.89-1.22)

0.62

1.16 (0.93-1.43)

0.92 (0.62-1.36)

0.31

Menopausal

Pre

268

213

1.28 (0.94-1.75)

0.12

1.51 (1.01-2.26)

1.21 (0.56-2.61)

0.14

status

Post

467

573

0.95 (0.77-1.16)

0.59

1.03 (0.78-1.34)

0.79 (0.49-1.29)

0.60

BMI

≤ 25.9

341

394

1.07 (0.84-1.37)

0.59

1.25 (0.90-1.73)

0.91 (0.50-1.64)

0.34

 

> 25.9

406

393

1.03 (0.82-1.30)

0.78

1.13 (0.83-1.54)

0.92 (0.52-1.63)

0.66

Family

No

424

480

1.04 (0.84-1.30)

0.70

1.09 (0.81-1.46)

1.02 (0.60-1.73)

0.85

history

Yes

336

312

0.99 (0.77-1.28)

0.95

1.25 (0.89-1.76)

0.68 (0.36-1.28)

0.14

Estrogen

Positive

472

830

1.09 (0.91-1.31)

0.34

1.16 (0.90-1.49)

1.10 (0.70-1.71)

0.50

Receptor (ER)

Negative

107

830

1.11 (0.81-1.52)

0.52

1.41 (0.92-2.17)

0.84 (0.36-1.96)

0.21

Progesterone

Positive

429

830

1.21 (0.93-1.35)

0.23

1.19 (0.92-1.54)

1.15 (0.73-1.81)

0.39

Receptor (PR)

Negative

147

830

1.00 (0.76-1.32)

0.99

1.19 (0.82-1.71)

0.74 (0.35-1.56)

0.40

HER2 status

Positive

122

830

1.14 (0.83-1.55)

0.42

1.68 (1.12-2.53)

0.49 (0.17-1.45)

0.01

 

Negative

269

830

1.02 (0.82-1.27)

0.85

1.04 (0.78-1.40)

1.01 (0.60-1.70)

0.96

ER, PR, HER2

All Negative

51

842

1.47 (0.95-2.26)

0.08

2.16 (1.16-4.01)

1.36 (0.43-4.30)

0.05

  1. BMI, body mass index, categorized by median value; family history, first-degree or second-degree family history; analyses adjusted for age, region of residence, oral contraceptive use, hormone therapy use, age at first birth, age at menarche, menopausal status (unless used as stratifiying variable), and pack years of smoking; n.a., not estimatable, bold indicates p < 0.05.