“…Research on youth with T1D has demonstrated that self-efficacy is influential in diabetes self-management (Chih, Jan, Shu, & Lue, 2010), blood glucose monitoring frequency (Helgeson, Honcharuk, Becker, Escobar, & Siminerio, 2011), glycemic control (Lansing et al, 2018), adherence to treatment (Lansing et al, 2018), and dietary practices (Eisenberg, Lipsky, Dempster, Liu, & Nansel, 2016). Given the importance of self-efficacy to the optimization of glycemic control and the subsequent reduction in complications, school nurses can facilitate more effective T1D management in adolescents, such as through interactions that include education and reinforcement of diabetes-related skills as well as the importance of good glycemic control to overall health.…”