The association between arterial-end-tidal carbon dioxide difference and outcomes after out-of-hospital cardiac arrest

We sought to determine if the difference between PThis was a retrospective cohort study of adult patients who achieved return of spontaneous circulation (ROSC) after OHCA over 3 years. The primary exposure was the POf 698 OHCA patients transported to the hospitals, 381 had sustained ROSC and qualifying ENeither P