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Forecasting the effect of physician assistants in a pediatric ED.
- Source :
- JAAPA: Journal of the American Academy of Physician Assistants (Lippincott Williams & Wilkins); Aug2014, Vol. 27 Issue 8, p35-41, 7p, 3 Charts, 1 Graph
- Publication Year :
- 2014
-
Abstract
- Background: Most pediatric ED visits are for nonemergent problems. Physician assistants are well trained to manage these patients; however, their effect on patient flow in a pediatric ED is unknown. Objectives: To compare the effect on key pediatric ED efficiency indicators of extending physician coverage versus adding PAs with equivalent incremental costs. Methods: We used discrete event simulation modeling to compare the effect of additional physician coverage versus adding PAs on wait time, length of stay (LOS), and patients leaving without being seen. Results: Simulation of extended physician coverage reduced wait times, LOS, and rates of leaving without being seen across acuity levels. Adding PAs reduced wait times and LOS for high-acuity visits, and slightly increased the LOS for low-acuity visits. Conclusions: With restricted autonomy, PAs mainly benefitted the high-acuity patients. Increasing the level of PA autonomy was critical in broadening the effect of PAs to all acuity levels. [ABSTRACT FROM AUTHOR]
- Subjects :
- RESEARCH methodology
HOSPITAL emergency services
FORECASTING methodology
AUTONOMY (Psychology)
BUDGET
CONFIDENCE intervals
CROWDS
LENGTH of stay in hospitals
EVALUATION of medical care
SCIENTIFIC observation
PEDIATRICS
PHYSICIANS' assistants
DATA analysis software
DESCRIPTIVE statistics
ECONOMICS
Subjects
Details
- Language :
- English
- ISSN :
- 15471896
- Volume :
- 27
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- JAAPA: Journal of the American Academy of Physician Assistants (Lippincott Williams & Wilkins)
- Publication Type :
- Academic Journal
- Accession number :
- 97291755
- Full Text :
- https://doi.org/10.1097/01.JAA.0000451860.95151.e1