Karsten Keller1,2,3, Lukas Hobohm1,2, Mir A Ostad1, Sebastian Göbel1, Mareike Lankeit2,4,5, Stavros Konstantinides2,6, Thomas Münzel1,7, Philip Wenzel1,2,7. 1. Department of Cardiology, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Germany. 2. Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Germany. 3. Medical Clinic VII, University Hospital Heidelberg, Germany. 4. Department of Internal Medicine and Cardiology, Charité - University Medicine, Germany. 5. German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Germany. 6. Department of Cardiology, Democritus University Thrace, Greece. 7. German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Germany.
Abstract
AIMS: We investigated trends in incidence, case fatality rate, patient characteristics and adverse inhospital events of patients hospitalised for heart failure in Germany. METHODS AND RESULTS: The German nationwide inpatient sample (2005-2016) was used for this analysis. Patients hospitalised due to heart failure were selected for analysis. Temporal trends in the incidence of hospitalisations, case fatality rate and treatments were analysed and predictors of inhospital death were identified. The analysis comprised a total number of 4,539,140 hospitalisations (52.0% women, 81.0% aged ≥70 years) due to heart failure. Although hospitalisations increased from 381 (2005) to 539 per 100,000 population (2016) (β estimate 0.06, 95% confidence interval (CI) 0.06 to 0.07, P < 0.001) in parallel with median age and prevalence of comorbidities, the inhospital case fatality rate decreased from 11.1% to 8.1% (β estimate -0.36, 95% CI -0.37 to -0.35, P < 0.001) and the rate of major adverse cardiovascular and cerebrovascular events (β estimate -0.24, 95% CI -0.25 to -0.23, P < 0.001) decreased from 12.7% to 10.3%. Age 70 years and older (odds ratio (OR) 2.60, 95% CI 2.57 to 2.63, P < 0.001) and cancer (OR 1.93, 95% CI 1.91 to 1.96, P < 0.001) were independent predictors of inhospital death. CONCLUSION: Hospitalisations for heart failure increased in Germany from 2005 to 2016, whereas the major adverse cardiovascular and cerebrovascular event rate and inhospital case fatality rate decreased during this period despite higher patient age and increasing prevalence of comorbidities. Published on behalf of the European Society of Cardiology. All rights reserved.
AIMS: We investigated trends in incidence, case fatality rate, patient characteristics and adverse inhospital events of patients hospitalised for heart failure in Germany. METHODS AND RESULTS: The German nationwide inpatient sample (2005-2016) was used for this analysis. Patients hospitalised due to heart failure were selected for analysis. Temporal trends in the incidence of hospitalisations, case fatality rate and treatments were analysed and predictors of inhospital death were identified. The analysis comprised a total number of 4,539,140 hospitalisations (52.0% women, 81.0% aged ≥70 years) due to heart failure. Although hospitalisations increased from 381 (2005) to 539 per 100,000 population (2016) (β estimate 0.06, 95% confidence interval (CI) 0.06 to 0.07, P < 0.001) in parallel with median age and prevalence of comorbidities, the inhospital case fatality rate decreased from 11.1% to 8.1% (β estimate -0.36, 95% CI -0.37 to -0.35, P < 0.001) and the rate of major adverse cardiovascular and cerebrovascular events (β estimate -0.24, 95% CI -0.25 to -0.23, P < 0.001) decreased from 12.7% to 10.3%. Age 70 years and older (odds ratio (OR) 2.60, 95% CI 2.57 to 2.63, P < 0.001) and cancer (OR 1.93, 95% CI 1.91 to 1.96, P < 0.001) were independent predictors of inhospital death. CONCLUSION: Hospitalisations for heart failure increased in Germany from 2005 to 2016, whereas the major adverse cardiovascular and cerebrovascular event rate and inhospital case fatality rate decreased during this period despite higher patient age and increasing prevalence of comorbidities. Published on behalf of the European Society of Cardiology. All rights reserved.
Authors: Marcus Dörr; Uwe Riemer; Michael Christ; Johann Bauersachs; Ralph Bosch; Ulrich Laufs; Anja Neumann; Martin Scherer; Stefan Störk; Rolf Wachter Journal: ESC Heart Fail Date: 2021-05-04