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Table 1 Demographic and clinical characteristics of included participants

From: Evaluating the prognostic performance of a polygenic risk score for breast cancer risk stratification

Characteristic

n (%); mean / median (SD; IQR)

Total included

30,312

Follow-up time (by June 2017)

9 / 8.59 years (2.6; 7.48–9.47)

Age

46 / 45 years (17; 32–58)

BMI

26.44 / 25.39 (5.69; 22.21–29.74)

Smokers

 Currently:

6884 (23%)

 Former:

3087 (10%)

 Never:

20,341 (67%)

Education

 Less than secondary:

4077 (14%)

 Secondary:

17,979 (59%)

 University degree:

8256 (27%)

Co-morbidities

 Mean number:

0.2336 (range: 0–5)

 With 0:

24,962 (82%)

 With 1:

3952 (13%)

 With 2:

1117 (4%)

 With 3–5:

281 (1%)

  1. Co-morbidities are all prevalent and include (any) cancer (pcancer), type 1 diabetes (T1D), type 2 diabetes (T2D), myocardial infarction (pMI), and coronary artery disease (pCAD)