Emergency department waiting times: Do the raw data tell the whole story?

To determine whether there are real differences in emergency department (ED) performance between Australian states and territories. Cross-sectional analysis of 2009-10 attendances at an ED contributing to the Australian non-admitted patient ED care database. The main outcome measure was difference i...

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Bibliographic Details
Published in:Australian health review 2014-01, Vol.38 (1), p.65-69
Main Authors: Green, Janette, Dawber, James, Masso, Malcolm, Eagar, Kathy
Format: Article
Language:English
Subjects:
Australia
Cross-Sectional Studies
Efficiency, Organizational
Emergency Service, Hospital - utilization
Health administration
Hospitals, Public
Humans
Medical Audit
Models, Statistical
Time Factors
Time-to-Treatment - statistics & numerical data
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Summary:To determine whether there are real differences in emergency department (ED) performance between Australian states and territories. Cross-sectional analysis of 2009-10 attendances at an ED contributing to the Australian non-admitted patient ED care database. The main outcome measure was difference in waiting time across triage categories. There were more than 5.8 million ED attendances. Raw ED waiting times varied by a range of factors including jurisdiction, triage category, geographic location and hospital peer group. All variables were significant in a model designed to test the effect of jurisdiction on ED waiting times, including triage category, hospital peer group, patient socioeconomic status and patient remoteness. When the interaction between triage category and jurisdiction entered the model, it was found to have a significant effect on ED waiting times (P
ISSN:0156-5788
DOI:10.1071/AH13065