Cohort Studyhigh evidence
Incidence, Process of Care, and Outcomes of In-Hospital Cardiac Arrest in China: A Multicenter Prospective Registry Study.
Circulation·October 6, 2026·PMID 42836281
Why it mattersIn-hospital cardiac arrest carries a high mortality burden in China, with survival far below rates reported in high-income countries. The gap between timely initial response and poor outcomes highlights critical deficiencies in postresuscitation care and system-level factors, offering benchmarks for quality improvement in low- and middle-income settings.

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