Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cumulative hazard of deterioration event in patients who had no cardiac arrest within 24 h. DLA denotes deep-learning based artificial intelligence algorithm, ECG electrocardiography, and ICU intensive care unit. The cutoff point used for dividing the risk groups was selected when the overall sensitivity was 90% in the development dataset. Cox proportional hazards regression was used to estimate the hazard for the delayed cardiac arrest and the deterioration events
