Trends in Rural Outreach by Orthopedic Surgeons

Abstract

Background: Sixty million rural residents have limited access to orthopedic care due to a small rural orthopedic surgery workforce. Increases in specialized training add to the challenge of attracting orthopedic surgeons to rural communities. Answering the call for research on models to meet the needs of rural orthopedic patients, we examine long-term trends in visiting consultant clinics (VCCs) in Iowa, a state with a large rural population.

Methods: The Office of Statewide Clinical Education Programs (Carver College of Medicine) compiles an annual report of outreach clinic locations, frequencies and participating physicians. Trends in the total number of VCCs, days and locations (1989-2018) were analysed using joinpoint analysis.

Results: Total clinic days grew rapidly from 1992-1997 (Average Percent Change: 19.7%) before a decline ending in 2009 (APC: -4.1%). A new growth period (2009-2013, APC: 7.5%) preceded another decline (APC: -3.6%) ending in 2018. The number of cities hosting a VCC grew from 56 (1989) to a peak of 90 (1999) and fell an average of 0.9% a year thereafter. More than 80% of all VCCs in the last ten years were offered 2 or more times per month. The average participation rate for Iowa-based orthopedic surgeons was 44%. The mean number of VCCs staffed by a single physician was 1.32 (std. dev. = 0.53) with a median of 1. The average number of VCC days per month for a participating physician was 3.22 (std. dev. = 2.41) with a median of 2.66.

Conclusion: The VCC model of rural outreach is sustainable (30+ year history) and self-funded. Most clinics occur with sufficient frequency to allow timely follow-up care. This model of rural outreach is supported by the participation of a large segment (44%) of Iowa's orthopedic surgeons. Visiting orthopedic surgeons provide access to care in 65 of the 76 Critical Access Hospitals in Iowa offering orthopedic services compared to 8 staffed by a local orthopedic surgeon.Level of Evidence: V.

Keywords: critical access hospital; outreach, rural; visiting consultant clinic.