Assessing the Impact of a New Emergency Triage System on Head Injury Mortality: Tikur Anbessa Specialized Hospital Emergency Department in Addis Ababa, Ethiopia
Introduction: One of the improvements in Ethiopia’s emergency medical system was the introduction of a five-level Emergency Triage System (ETS) in January 2015 that was piloted in selected Addis Ababa hospitals. Aim: To assess the effect of this intervention on the head injury mortality in Tikur Anb...
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| Published in: | Prehospital and disaster medicine Vol. 34; no. s1; p. s103 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
New York, USA
Cambridge University Press
01-05-2019
Jems Publishing Company, Inc |
| Subjects: | |
| Online Access: | Get full text |
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| Summary: | Introduction:
One of the improvements in Ethiopia’s emergency medical system was the introduction of a five-level Emergency Triage System (ETS) in January 2015 that was piloted in selected Addis Ababa hospitals.
Aim:
To assess the effect of this intervention on the head injury mortality in Tikur Anbessa Specialized Hospital (TASH) Emergency Department (ED).
Methods:
Data were retrospectively collected from all medical records of head injury patients seen in Adult TASH- ED over two 6 months periods, before and after the new Emergency Triage System implementation: 01/04/2014 – 30/09/2014 versus 01/04/2016 – 30/09/2016. An inclusion criterion was age above 13 for the records that could be retrieved. Exclusion criterion was “patient declared dead on arrival.” Mortality and patterns of head injury were compared pre- and post-intervention. Chi-square was used for the analysis using STATA 14.
Results:
A total of 522 Head injury patients were analyzed in the ED in both the pre- 258 and post-264 intervention study periods. Among head injury admission in the ED in both study periods, the highest number of patients were Road Traffic Accident/RTA/ victims, males and young age (<30). Mortality rate among head injury patients decreased from a pre-intervention 44 (17.05%) to post-intervention 27 (10.2%) (OR=0.55 9. 5% CI (0.32, 0.95), p=0.02). The median age of death was 45 years in pre- and 40 years in the post-intervention period, with ages ranging from 13 to 85 and 13 to 96 years, respectively. The proportion of deaths from moderate head injury decreased significantly from 14.0% in pre-intervention to 6.3% in the post-intervention period, respectively (p<0.001).
Discussion:
The Emergency Triage System at TASH-ED has decreased mortality caused by head injury. This could increase life years saved and productivity in a cost-effective and easily achievable way in resource-poor settings. |
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| ISSN: | 1049-023X 1945-1938 |
| DOI: | 10.1017/S1049023X19002139 |