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Predictors of prolonged hospitalization of COVID-19 patients
Key summary points Aim To investigate predictors of prolonged hospitalization of COVID-19 patients. Findings Multivariate analysis recognized higher severity of COVID-19 symptoms, worse functional status, referral from other institutions, certain indications for admission (neurologic, surgical and s...
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Published in: | European geriatric medicine 2023-06, Vol.14 (3), p.511-516 |
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Main Authors: | , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Key summary points
Aim
To investigate predictors of prolonged hospitalization of COVID-19 patients.
Findings
Multivariate analysis recognized higher severity of COVID-19 symptoms, worse functional status, referral from other institutions, certain indications for admission (neurologic, surgical and social), certain chronic comorbidities (obesity, chronic liver disease, hematological malignancy, transplanted organ), and complications that arise during hospital stay (venous thromboembolism, bacterial sepsis and Clostridioides difficile infection) as independent predictors of prolonged hospitalization.
Message
Development of specific measures aimed at improvement of functional status and prevention of complications might reduce the length of hospitalization.
Purpose
Despite the importance of hospital bed network during the pandemic, there are scarce data available regarding factors predictive of prolonged length of hospitalization of COVID-19 patients.
Methods
We retrospectively analyzed a total of 5959 consecutive hospitalized COVID-19 patients in period 3/2020–6/2021 from a single tertiary-level institution. Prolonged hospitalization was defined as hospital stay > 21 days to account for mandatory isolation period in immunocompromised patients.
Results
Median length of hospital stay was 10 days. A total of 799 (13.4%) patients required prolonged hospitalization. Factors that remained independently associated with prolonged hospitalization in multivariate analysis were severe or critical COVID-19 and worse functional status at the time of hospital admission, referral from other institutions, acute neurological, acute surgical and social indications for admission vs admission indication of COVID-19 pneumonia, obesity, chronic liver disease, hematological malignancy, transplanted organ, occurrence of venous thromboembolism, occurrence of bacterial sepsis and occurrence of Clostridioides difficile infection during hospitalization. Patients requiring prolonged hospitalization experienced higher post-hospital discharge mortality (HR = 2.87,
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ISSN: | 1878-7649 1878-7657 1878-7657 |
DOI: | 10.1007/s41999-023-00787-w |