“…Transition aged and Hispanic ACHD of all ages were more uninsured than the rest of the ACHD population in all time periods. For transition aged patients, this may be due to feeling well, not understanding the need for ongoing follow-up, low healthy literacy, changing from a pediatric to an adult care system, and/or the logistical challenges of being personally responsible for obtaining health insurance for the first time (Clarizia et al, 2009;Cooley et al, 2011;Crowley, Wolfe, Lock, & McKee, 2011;Deng et al, 2019;Fegran, Hall, Uhrenfeldt, Aagaard, & Ludvigsen, 2014;Gurvitz et al, 2013;Lopez et al, 2015). For Hispanic patients, lack of access to appropriate ACHD care, immigration status, language barriers, and/or cultural differences may present additional challenges.…”