93 Mapping Mobile Health Clinics in Canada: Delivering Equitable Primary Care to Children and Vulnerable Populations

Abstract Background Low-income and racially diverse populations often have multiple barriers in accessing healthcare and are at increased risk of poor health outcomes. COVID-19 exacerbated these health inequities: decreased in-person appointments, difficult access to virtual care and deprioritization of elective clinical activity led to delays in well-child visits and vaccination. This public health emergency highlighted a need to develop alternative models to enable access to primary care for vulnerable children. While mobile clinics are well-established in the United States, little is known about them in Canada. Objectives This study aims to characterize Canadian mobile clinics providing primary care health services to vulnerable populations, including children, and seeks to inform the implementation of a pediatric mobile clinic under development. Design/Methods This environmental scan screened scientific databases and the grey literature using a combination of terms designating mobile health clinics and Canadian locations. Relevant Canadian primary care mobile clinic initiatives were subsequently included. We defined primary care mobile clinics as movable health care units providing primary healthcare services delivered by general medical practitioners (pediatricians and family physicians). Examples of excluded initiatives were mobile clinics focused on education/literacy, dental care, vision care, endocrinology, cancer screening, safe injection sites, vaccination, physical rehabilitation and urgent care. Descriptive statistics and qualitative analysis were performed. Results 29 clinics were identified, of which 26 are still active. Most clinics were located in Ontario (n=11), followed by British Columbia (n=8), Alberta (n=5), Quebec (n=2) and the Maritimes (n=2). The first mobile clinic in Canada was launched in 1996, with an increasing number of new clinics in 2021. While all clinics served vulnerable populations, some targeted specific groups, such as children, people experiencing homelessness, immigrants, LGBTQ+ individuals and Indigenous peoples. We identified three pediatric mobile clinics, two of which targeted teenagers. Onboard the clinics, physicians often worked with nurses, outreach workers and social workers. These professionals provided primary care services, as well as healthcare navigation, sexual education, mental health care, harm reduction supplies, vaccination and emergency care. All mobile clinics partnered with their local governme