Figure 1

Medication purchase, reporting and adherence patterns of ACE inhibitors and ARB’s, in the form of color medication plates. The plates reflect patient purchase patterns (A), nurse reported intake (B), patient adherence calculations (C) and purchase and dose consistencies (D). Each row represents a patient and each column represents a month, rows are numbered from 1 to 75 and each represents a patient in our study. E depicts color coding of the medication plates.