Figure 2. Proportion of non-adherent patients who went greater than 120 consecutive days without medication on-hand, considered to have discontinued adjuvant endocrine therapy, (n=1,790).

*By definition, patients were considered to have discontinued AET medication if they had greater than 120 days without medication on-hand and therefore patients could only be considered to have discontinued therapy up to the 8^th month after initial prescription fill. Patients were considered to have discontinued AET medication the month that they last filled medication.