Table 6

Multivariable odds ratio, 95% confidence interval and P value, adjusted for age in categories and height in postmenopausal women in Nigeria, 1998–2000

Predictor

Adjusted odds ratio

95% confidence interval

P value

Waist–hip ratio

≤ 0.77

1.00

>0.77 to ≤ 0.85

1.68

0.68–4.19

0.26

>0.85

2.67

1.05–6.80

0.04

Adebamowo et al. Breast Cancer Res 2003 5:R18   doi:10.1186/bcr567