Impact of diabetes on mortality and rehospitalization in acute heart failure patients stratified by ejection fraction

Aims The aim of this study is to determine the impact of diabetes mellitus on all‐cause mortality and rehospitalization rates at 3 months and at 1 year in patients admitted with acute heart failure (AHF) stratified by left ventricular ejection fraction (EF). Methods and results We analysed consecutive patients admitted to 47 hospitals in seven Middle Eastern countries (Saudi Arabia, Oman, Yemen, Kuwait, United Arab Emirates, Qatar, and Bahrain)...