Incorrect Results Detail and Author Names; Incomplete List of Study Investigators and Nonauthor Collaborators

In the Original Investigation titled “Global Variations in Heart Failure Etiology, Management, and Outcomes,” published in the May 16, 2023, issue of JAMA,¹ errors in the article text and online supplements occurred. On page 1654, in the “Thirty-Day Case-Fatality Rate After the First Hospitalization Occurring in Follow-up” subsection of the Results, the first sentence should have read “Unadjusted 30-day case fatality after the first hospital admission date was lowest in high-income countries (6.7%), but case fatality increased as country income level decreased….” In the Conflict of Interest section, the surname should have been spelled as Yusuf for Salim Yusuf, DPhil. In the the list of authors, the first name and the surname were corrected and in the Author Contributions section, the surname was corrected for Arif Abdullatif Al-Mulla, MD. In online Supplement 1, names of additional nonauthor collaborators have been listed, and in online Supplement 2, names of additional investigators have been listed. The article and supplements have been corrected online.