Does providing written education in Spanish (I) when compared to using an interpreter (C) lead to improved blood pressure control (O) over the course of 6 months (T)?Explain your answer.
In adult patients with hypertension, for whom Spanish is their primary language (P), does providing written education in Spanish (I) when compared to using an interpreter (C) lead to improved blood pressure control (O) over the course of 6 months (T)?