Cohort Studymoderate evidence
Barriers to dispatcher-assisted CPR are associated with delayed bystander CPR and worse outcomes in out-of-hospital cardiac arrest: A retrospective cohort study.
Resuscitation·September 11, 2026·PMID 42727702
Why it mattersDispatcher-assisted CPR is a key link in the chain of survival for out-of-hospital cardiac arrest, yet barriers during the call are common and associated with worse outcomes. Understanding these barriers can guide improvements in dispatch protocols and training to reduce delays and increase bystander CPR rates.
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