Weekend versus weekday admission and mortality after acute pulmonary embolism.

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Serval ID
serval:BIB_344D3260CE94
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Weekend versus weekday admission and mortality after acute pulmonary embolism.
Journal
Circulation
Author(s)
Aujesky D., Jiménez D., Mor M.K., Geng M., Fine M.J., Ibrahim S.A.
ISSN
1524-4539 ([electronic])
Publication state
Published
Issued date
2009
Peer-reviewed
Oui
Volume
119
Number
7
Pages
962-968
Language
english
Abstract
BACKGROUND: Optimal management of acute pulmonary embolism (PE) requires medical expertise, diagnostic testing, and therapies that may not be available consistently throughout the entire week. We sought to assess whether associations exist between weekday or weekend admission and mortality and length of hospital stay for patients hospitalized with PE. METHODS AND RESULTS: We evaluated patients discharged with a primary diagnosis of PE from 186 acute care hospitals in Pennsylvania (January 2000 to November 2002). We used random-effect logistic models to study the association between weekend admission and 30-day mortality and used discrete survival models to study the association between weekend admission and time to hospital discharge, adjusting for hospital (region, size, and teaching status) and patient factors (race, insurance, severity of illness, and use of thrombolytic therapy). Among 15 531 patient discharges with PE, 3286 patients (21.2%) had been admitted on a weekend. Patients admitted on weekends had a higher unadjusted 30-day mortality rate (11.1% versus 8.8%) than patients admitted on weekdays, with no difference in length of stay. Patients admitted on weekends had significantly greater adjusted odds of dying (odds ratio 1.17, 95% confidence interval 1.03 to 1.34) than patients admitted on weekdays. The higher mortality among patients hospitalized on weekends was driven by the increased mortality rate among the most severely ill patients. CONCLUSIONS: Patients with PE who are admitted on weekends have a significantly higher short-term mortality than patients admitted on weekdays. Quality-improvement efforts should aim to ensure a consistent approach to the management of PE 7 days a week.
Keywords
Aged, Female, Humans, Length of Stay, Male, Middle Aged, Patient Admission, Pulmonary Embolism/mortality, Time Factors
Pubmed
Web of science
Open Access
Yes
Create date
12/01/2010 16:35
Last modification date
20/08/2019 13:20
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