Incidence density (95% CI)^a for coronary heart disease regarding risk factors at baseline.

a Incidence density per 1000 person-years among participants with at least one year of follow-up (2889 men and 3803 women). b Definition of risk factors is according to the Adult Treatment Panel III. c Based on Log Rank test for equality of event free survival between groups. Incidence density (95% CI)a for coronary heart disease regarding risk factors at baseline.