From: Laypersons' understanding of relative risk reductions: Randomised cross-sectional study
Variable | Odds ratio | (95% CI) |
---|---|---|
Baseline risk presented (0 = no, 1 = yes) | 1.14 | 0.90–1.44 |
RRR (reference: RRR = 60) | ||
RRR = 10 | 0.60* | 0.39–0.90 |
RRR = 20 | 1.03 | 0.69–1.55 |
RRR = 30 | 0.91 | 0.60–1.38 |
RRR = 40 | 0.97 | 0.64–1.46 |
RRR = 50 | 1.05 | 0.69–1.59 |
Level of education (1–8; 1 = lowest, 8 = highest) | 0.93* | 0.87–0.99 |
Annual household income (1–8; 1 = <DKK 100,000, 8 = DKK 799,000+) | 1.09* | 1.01–1.17 |
Suffer from hypercholesterolaemia (0 = no, 1 = yes) | 1.78* | 1.27–2.49 |
Previously experienced heart attack (0 = no, 1 = yes) | 2.38* | 1.27–4.47 |
Respondents finding RRR difficult to understand (0 = no, 1 = yes) | 0.33* | 0.25–0.44 |