Association of dropout history and HbA1c levels with subsequent dropout risk in patients with diabetes: a secondary analysis of the Japan Diabetes Outcome Intervention Trial-2 Large-Scale Trial 008 (J-DOIT2-LT008). - Goto A; Hayashino Y; Takamoto I; Suzuki H; Yamazaki K; Izumi K; Noda M (BMJ open, 2025)