| |
======= Fiji b =======
|
======= Kashmir b =======
|
|---|
|
p
|
Adjusted odds ratio (95% CI)
|
p
|
Adjusted odds ratio (95% CI)
|
|---|
|
Increasing age (one decade)
|
5.3 × 10−16
|
1.4 (1.3–1.5)
|
0.61
|
0.95 (0.77–1.2)
|
|
Married or engaged
|
0.065
|
1.2 (0.99–1.5)
|
0.0078
|
2.3 (1.2–4.2)
|
|
Have some education
|
0.88
|
1.1 (0.42–2.8)
|
0.71
|
1.1 (0.62–2.0)
|
|
Is a smoker
|
0.26
|
1.2 (0.90–1.5)
|
0.77
|
0.91 (0.48–1.7)
|
|
Had breast cancer before
|
0.89
|
1.0 (0.67–1.6)
|
0.84
|
1.3 (0.078–23)
|
|
Family history of breast cancer
|
0.58
|
1.1 (0.82–1.4)
|
0.16
|
2.3 (0.72–7.3)
|
|
Never visit a doctor
|
8.3 × 10−12
|
0.40 (0.31–0.52)
|
0.41
|
1.5 (0.60–3.6)
|
|
Model validation
|
|
n
|
1913
|
374
|
|
Nagelkerke R square
|
0.091
|
0.036
|
|
AUC
|
7.8 × 10− 29
|
0.65 (0.62–0.67)
|
0.0024
|
0.60 (0.54–0.66)
|
- a Breast self-examination is defined as the woman states she does a regular examination of any interval compared to those who don’t. The frequency of this endpoint is presented in Table 2 and is the inverse of the row “Breast self-examination (BSE) - Never”
- b Multivariate model for Fiji and Kashmir is multivariate logistic regression
