Supply, demand, and equilibrium in the market for CRNAs

Merwin, Elizabeth, Stern, Steven, Jordan, Lorraine M., & Bucci, Michelle (2006) Supply, demand, and equilibrium in the market for CRNAs. AANA Journal, 74(4), pp. 287-293.

View at publisher


This study determined the current trends in supply, demand, and equilibrium (ie, the level of employment where supply equals demand) in the market for Certified Registered Nurse Anesthetists (CRNAs). It also forecasts future needs for CRNAs given different possible scenarios. The impact of the current availability of CRNAs, projected retirements, and changes in the demand for surgeries are considered in relation to CRNAs needed for the future. The study used data from many sources to estimate models associated with the supply and demand for CRNAs and the relationship to relevant community and policy characteristics such as per capita income of the community and managed care. These models were used to forecast changes in surgeries and in the supply of CRNAs in the future. The supply of CRNAs has increased in recent years, stimulated by shortages of CRNAs and subsequent increases in the number of CRNAs trained. However, the increases have not offset the number of retiring CRNAs to maintain a constant age in the CRNA population. The average age will continue to increase for CRNAs in the near future despite increases in CRNAs trained. The supply of CRNAs in relation to surgeries will increase in the near future.

Impact and interest:

12 citations in Scopus
Search Google Scholar™

Citation counts are sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

ID Code: 73295
Item Type: Journal Article
Refereed: Yes
Keywords: Anesthesia manpower, CRNA, Demand, Nursing workforce, Supply
ISSN: 0094-6354
Divisions: Current > Schools > School of Mathematical Sciences
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2006 A A N A Publishing, Inc.
Deposited On: 02 Jul 2014 06:04
Last Modified: 02 Jul 2014 23:24

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page