Evaluating the Effectiveness of Typology-based Coaching on Patients' Therapy Management

The goal of this clinical trial is to evaluate the effect of patient education and patient typology-based coaching on therapy persistence in breast cancer patients taking ribociclib. Researchers will compare the time to permanent treatment discontinuation of patients receiving personalized coaching to the time to permanent treatment discontinuation of patients who only receive standard of care education and counselling, to see if adherence to treatment can be improved by personalized patient coaching.