Peer-Reviewed Journal Details
Mandatory Fields
Marasigan V.;Perry I.;Bennett K.;Balanda K.;Capewell S.;O' Flaherty M.;Kabir Z.
2020
January
International Journal of Cardiology
Explaining the fall in Coronary Heart Disease mortality in the Republic of Ireland between 2000 and 2015 - IMPACT modelling study
Validated
Optional Fields
Coronary Heart Disease Epidemiology IMPACT modelling Ireland Mortality Risk factors
2018 Background: To investigate the contribution of individual and population factors to Coronary Heart Disease (CHD) mortality rates in Ireland between 2000 and 2015. Methods: The Irish IMPACT CHD model was utilized with CHD Deaths Prevented or Postponed (DPPs) as outcome. Results: CHD mortality rates in Ireland in those aged 2584 years fell by 56% (63% in women vs. men 53%), with 4060 fewer deaths than expected in 2015. Improvements in CHD risk factors explained ~30% of the decline (785 DPPs in men; 425 in women): [population systolic blood pressure (+25% DPPs), mean cholesterol serum levels (+11%) and smoking prevalence (+5%)]. Additional deaths attributable to rises in diabetes prevalence (-6%), BMI (-4%) and physical inactivity (-2%) negatively impacted DPPs. Increased uptake of cardiology treatments explained ~60% of the decline (1620 DPPs in men; 825 in women), particularly secondary prevention and heart failure treatments. Some 10% was unexplained. Conclusion: CHD mortality declined in Ireland between 2000 and 2015, with two-thirds attributable to increased uptake in cardiology treatments and only one-third to improvements in population risk factors, partly reflecting adverse trends in obesity, diabetes and physical inactivity. Additional investments in prevention policies and treatments will be necessary to reduce future CHD deaths.
0167-5273
10.1016/j.ijcard.2020.03.067
Grant Details