In the Original Investigation titled “Incidence of Out-of-Hospital Cardiac Arrest on a Postholiday Weekday,” published March 6, 2026, there was an error in Figure 1. The number of postholiday weekday OHCA cases was incorrectly listed as 149 199.
The correct number is 49 199. Also, the P value for holidays of 4 days or more was incorrect in both the abstract and results.
It was incorrectly shown as P = .008 but the correct number is P = .007. This article has been corrected.
JAMA Network Open published a clinical update in Research Highlights on 08 Apr 2026.
The item focuses on Errors in Figure 1, Abstract, and Results.
Review the original article for the full source wording and details.