highly significantp < 0.0001
This difference corresponded to a risk difference of 13.2 percentage points (95% CI 10.5–15.9), a risk ratio of 4.0 (95% CI 3.4–4.6), and an odds ratio of 4.6 (95% CI 3.8–5.5), all highly significant ( p < 0.0001).
This difference corresponded to a risk difference of 13.2 percentage points (95% CI 10.5–15.9), a risk ratio of 4.0 (95% CI 3.4–4.6), and an odds ratio of 4.6 (95% CI 3.8–5.5), all highly significant ( p < 0.0001).