Noel L, Jaeger D, Baert V, et al. - In this study, the prognosis of a bystander’s cardiac cardiopulmonary resuscitation (CPR) when it is initiated by the Dispatch Centre (DC) was determined. Researchers grouped 18,185 patients into three according to who initiated the CPR; of these, 12,743 (70.1%) are men and the average age is 70.1 years. As per outcomes, a suitable option following out-of-hospital cardiac arrest is bystander CPR initiated by the DC. Thirty-day survival was 5.11% in the absence of CPR, 8.86% with bystander initiation and 7.35% with DC initiation. The three groups had survival at day 30 with favorable neurologic prognosis (CPC 1–2) of 76.30%, 83.69%, and 82.82%, respectively.