Table 2—

Six-year CHF incidence per 1,000 person-years by age-group

AgeDiabetic patientsNondiabetic patientsRate ratio95% CI
<45 years4.50.411.05.6–21.8
45–54 years11.91.48.66.4–11.4
55–64 years23.65.04.73.9–5.8
65–74 years38.713.72.82.4–3.3
75–84 years63.934.71.81.6–2.2
85–94 years97.878.81.20.8–1.8
95+ years59.5110.40.50.1–2.2
All30.912.42.52.3–2.7