Study finds hospital-onset SARS-CoV-2 infection during omicron linked to increased morbidity and mortality.
- Study published in Annals of Internal Medicine found hospital-onset SARS-CoV-2 infections during the omicron era led to increased morbidity and mortality.
- Researchers compared outcomes for patients with hospital-onset SARS-CoV-2 infections in pre-omicron and omicron eras.
- Data showed an increased risk for ICU admission, extended time to discharge, and higher mortality for patients with hospital-onset SARS-CoV-2 infections compared to control participants.
- In the omicron period, the risk for ICU admission, longer time to discharge, and increased hospital mortality remained significant.
- Authors recommend hospitals implement measures to prevent nosocomial SARS-CoV-2 infections based on the study findings.
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