EHR Communication Affects Rural Americans’ Amputation Rates
June 18, 2020
Rural Americans with diabetic foot ulcers (DFUs) face a 50 percent increased risk of major amputation compared to their urban counterparts. A research team sought to identify health system barriers contributing to this disparity and found that poor connections across rural and urban healthcare systems, including electronic health records (EHRs), was the primary health system barrier driving the rural disparity in major amputations.
Researchers interviewed 44 participants involved in the care of rural patients with DFUs: six rural primary care providers (PCPs), 12 rural specialists, 12 urban specialists, nine support staff, and five patients/caregivers. Directed content analysis was performed guided by a conceptual model describing how PCPs and specialists collaborate to care for shared patients.
Rural PCPs reported lack of training in wound care and quickly referred patients with DFUs to local podiatrists or wound care providers. Timely referrals to, and subsequent collaborations with, rural specialists were facilitated by professional connections. However, these connections often were lacking between rural providers and urban specialists, whose skills were needed to optimally treat patients with high acuity ulcers. Urban referrals, particularly to vascular surgery or infectious disease, were stymied by time-consuming processes, negative provider interactions, and multiple, disconnected EHR systems. Such barriers ultimately detracted from rural PCPs' ability to focus on medical management, as well as urban specialists' ability to appropriately triage referrals due to lacking information. Subsequent collaboration between providers also suffered as a result.
The open-access study, Expect delays: poor connections between rural and urban health systems challenge multidisciplinary care for rural Americans with diabetic foot ulcers, was published in the Journal of Foot and Ankle Research.