The Effect of Individualized Teach-Back Education Guided by the Roy Adaptation Model on Treatment Adherence and Coping Skills in Patients Receiving Hemodialysis: A Randomized Controlled Trial.

= 21) groups. Data were collected using validated adherence and coping scales. The intervention group received three face-to-face education sessions delivered via the teach-back method. After adjusting for baseline scores, the intervention group demonstrated statistically significant and higher posttest adherence and coping scores compared with the control group. Retrospective analysis confirmed a robust post-hoc power of 0.92. This theoretically guided framework supports multidimensional treatment adherence and coping mechanisms in patients on hemodialysis.