The investigators will prospectively collect clinical information to develop a clustering analysis model and confirm phenotype for patients with acute respiratory failure who admit to the intensive care unit and require oxygen supply beyond a high flow nasal cannula, and a control group without acute respiratory failure. and clinical characteristics and prognosis will be compared.
Study Type
OBSERVATIONAL
Enrollment
250
Samsung Medical Center
Seoul, Gangnam, South Korea
RECRUITINGHospital Mortality
clinical outcomes - Hospital Mortality
Time frame: From date of admission until the date of hospital discharge or date of death from any cause, whichever came first, assessed up to 1 year
ICU Mortality
clinical outcomes - ICU Mortality
Time frame: From date of ICU admission until the date of ICU discharge or date of death from any cause, whichever came first, assessed up to 6 months
Hospital length of stay
clinical outcomes - Hospital length of stay
Time frame: From date of hospital admission until the date of hospital discharge, assessed up to 1 years
ICU length of stay
clinical outcomes - ICU length of stay
Time frame: From date of ICU admission until the date of ICU discharge, assessed up to 6 months
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