Epidemiological Survey of the Impact of COVID-19 on Telemedicine in the Practice of Foot and Ankle Surgery in the United States

Abstract

In response to loosened telehealth regulations and local restrictions on elective procedures during the coronavirus disease 2019 (COVID-19) pandemic, telemedicine use has dramatically increased. The goal of this study was to analyze patterns in telemedicine use among podiatric physicians during the COVID-19 crisis on a national level. Anonymous responses to a survey of practice metrics as well as subjective impressions of telemedicine efficacy were collected from 246 respondents, representing >1% of practicing podiatrists in the United States. Linear regression was performed to identify variables associated with COVID-19 prevalence and variables associated with higher self-reported likelihood of offering telemedicine visits post-COVID-19. Physicians in areas of lower COVID-19 prevalence were found to dispense durable medical equipment more frequently in-office and conduct more post-op telemedicine visits, with fewer visits for infections and trauma. Podiatrists in these regions also rated telemedicine more effective for medical and musculoskeletal pathologies. Additionally, fewer of their practices had modified office hours, and more of them advertised telemedicine services. Physicians more likely to offer telemedicine post-COVID-19 had significantly higher new patient volume and increased acuity of cases, with patient admission to the hospital after telemedicine visits. These physicians ranked the effectiveness of telemedicine more highly for every pathology surveyed. Of note, American College of Foot and Ankle Surgeons region and years in clinical practice were not statistically associated with likelihood of offering telemedicine visits post-COVID-19. This study represents the first systematic national assessment of telemedicine use in podiatry and highlights clinically relevant changes in practice and perception of telemedicine in response to the COVID-19 pandemic.