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Table 3 Characteristics of the study population, according to age-group

From: Time-to-event versus ten-year-absolute-risk in cardiovascular risk prevention – does it make a difference? Results from the Optimizing-Risk-Communication (OptRisk) randomized-controlled trial

 

pts < 45 years

pts > 45 years

p-value

Age (yr), M (SD)

39.79 (3,87)

60,58 (8,27)

<0,0005

Proportion of immigrants, n (%)

4 (10,5%)

21 (8%)

0,401

Proportion of pts with low level of education1

11 (28%)

122 (46%)

0.039

Gender: male, n (%)

21 (54%)

154 (58%)

0,608

Known hypertension, n (%)

7 (18%)

74 (28%)

0,245

Total cholesterol level > 200 mg/dl n (%)

23 (59%)

191 (72%)

0.131

HDL < 40 mg/dl, n (%)

8 (21%)

38 (14%)

0.338

Known Diabetes, n (%)

3 (8%)

81 (31%)

0.002

Current smoker, n (%)

16 (41%)

67 (25%)

0.053

Known vascular disease2, n (%)

4 (10%)

9 (9%)

0.775

Family history of vascular disease3, n (%)

16 (41%)

87 (33%)

0.365

Hypertension medication, n (%)

11 (28%)

149 (56%)

0.002

Mean number of risk factors

2.21 (1.32)

3.17 (1.43)

0.229

Patients with arriba experience, n (%)

1 (3%)

31 (12%)

0.096

  1. pts patients, yr year, pts patients, HDL high density lipoprotein cholesterol
  2. 1Low level of education definded as no general certificate of secondary education
  3. 2Evidence of either coronory heart disease, stroke or peripheral arterial occlusive disease
  4. 3At least one first-degree relative with coronary heart disease, occured before the age of 55 in men, and 65 in women