Association Between Time Spent in the Emergency Department and 30-Day Mortality: A Population-Level Observational Study in England
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The authors aimed to investigate the relationship between the duration of stay in Type 1 emergency departments and the risk of all-cause mortality within 30 days after discharge or admission. Their analysis of over 6.7 million patients revealed that longer ED stays were associated with increased mortality risk, but the authors caution that this correlation may be influenced by confounding factors rather than a direct causal link, highlighting the need for further research to clarify these drivers.
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