Forecasting the effect of physician assistants in a pediatric ED
| Autor: | Quynh Doan, Joel Singer, Niranjan Kissoon, Steven M. Shechter, William N. Hall, David W. Johnson, Sam Sheps, Hubert Wong |
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| Rok vydání: | 2014 |
| Předmět: |
medicine.medical_specialty
business.industry Patient Acuity Personnel Staffing and Scheduling MEDLINE Length of Stay Efficiency Organizational Hospitals Pediatric Time-to-Treatment Nurse Assisting Patient flow Treatment Refusal Physician Assistants Family medicine medicine Humans Computer Simulation Physician assistants Emergency Service Hospital business Forecasting |
| Zdroj: | Journal of the American Academy of Physician Assistants. 27:35-41 |
| ISSN: | 1547-1896 |
| DOI: | 10.1097/01.jaa.0000451860.95151.e1 |
| Popis: | 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.To compare the effect on key pediatric ED efficiency indicators of extending physician coverage versus adding PAs with equivalent incremental costs.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.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.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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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