Mobility of US rural primary care physicians during 2000-2014

Matthew R McGrail, Peter M. Wingrove, Stephen M. Petterson, Andrew W. Bazemore

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16 Citations (Scopus)

Abstract

PURPOSE Despite considerable investment in increasing the number of primary care physicians in rural shortage areas, little is known about their movement rates and factors influencing their mobility. We aimed to characterize geographic mobility among rural primary care physicians, and to identify location and individual factors that influence such mobility.

METHODS Using data from the American Medical Association Physician Masterfile for each clinically active US physician, we created seven 2-year (biennial) mobility periods during 2000–2014. These periods were merged with county-level “rurality,” physician supply, economic characteristics, key demographic measures, and individual physician characteristics. We computed (1) mobility rates of physicians by rurality; (2) linear regression models of county-level rural nonretention (departure); and (3) logit models of physicians leaving rural practice.

RESULTS Biennial turnover was about 17% among physicians aged 45 and younger, compared with 9% among physicians aged 46 to 65, with little difference between rural and metropolitan groups. County-level physician mobility was higher for counties that lacked a hospital (absolute increase = 5.7%), had a smaller population size, and had lower primary care physician supply, but area-level economic and demographic factors had little impact. Female physicians (odds ratios = 1.24 and 1.46 for those aged 45 or younger and those aged 46 to 65, respectively) and physicians born in a metropolitan area (odds ratios = 1.75 and 1.56 for those aged 45 or younger and those aged 46 to 65, respectively) were more likely to leave rural practice.

CONCLUSIONS These flndings provide national-level evidence of rural physician mobility rates and factors associated with both county-level retention and individual-level departures. Outcomes were notably poorer in the most remote locations and those already having poorer physician supply and professional support. Rural health workforce planners and policymakers must be cognizant of these key factors to more effectively target retention policies and to take into account the additional support needed by these more vulnerable communities.
Original languageEnglish
Pages (from-to)322-328
Number of pages7
JournalAnnals of Family Medicine
Volume15
Issue number4
DOIs
Publication statusPublished - Jul 2017
EventNorth American Primary Care Research Group Annual Meeting 2015 - Cancun, Mexico
Duration: 24 Oct 201528 Oct 2015

Keywords

  • retention
  • primary care physicians
  • mobility
  • rural
  • workforce

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