The Global Comparators project: international comparison of 30-day in-hospital mortality by day of the week.

ABSTRACT:

Objective

To examine the association of mortality by day of the week for emergency and elective patients.

Design

Retrospective observational study using the international dataset from the Global Comparators (GC) project consisting of hospital administrative data.

Setting

28 hospitals from England, Australia, USA and the Netherlands during 2009-2012.

Participants

Emergency and surgical-elective patients.

Main outcome measures

In-hospital deaths within 30 days of emergency admission or of elective surgery.

Results

We examined 2 982 570 hospital records; adjusted odds of 30-day death were higher for weekend emergency admissions to 11 hospitals in England (OR 1.08, 95% CI 1.04 to 1.13 on Sunday), 5 hospitals in USA (OR 1.13, 95% CI 1.04 to 1.24 on Sun

SUBMITTER: Ruiz M 

PROVIDER: S-EPMC4515980 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature