COMPARING STANDARD CARE WITH A PHYSICIAN AND PHARMACIST TEAM-APPROACHFOR UNCONTROLLED HYPERTENSION

OBJECTIVE: To assess the effect of a physician and pharmacist teamwork approach to uncontrolled hypertension in a medical resident teaching clinic, for patients who failed to meet the recommended goals of the f ifth Joint National Commission on Detection, Evaluation and Treatment of High Blood Pressure. HYPOTHESIS: Physician and pharmacist teamwork can improve the rate of meeting national blood pressure goals in patie nts with previously uncontrolled hypertension. DESIGN:A single-blinded randomized controlled trial lasting 6 months. SETTING: A primary care outpatient teaching clinic. PATIENTS:A sample of 95 adult hypertensiv e patients who failed to meet national blood pressure goals based on t hree consecutive visits over a 8-month period. INTERVENTION Patients w ere randomly assigned to a control arm of standard medical care or to an intervention arm in which a physician and pharmacist worked togethe r as a team. MAIN RESULTS:At study completion, the percentage of patie nts achieving national goals due to intervention was more than double the percentage in the control arm (55% vs 20%, p < .001). Systolic blo od pressure declined 23 mm Hg in the intervention arm versus 11 mm Hg in the control arm (p < .01). Diastolic blood pressure declined 14 and 3 mm Hg in the intervention and control arms, respectively (p < .001) . The intervention worked equally as well in men and women and demonst rated noticeable promise in a minority of mixed-ancestry Hawaiians in whom hypertension is of special concern. .. CONCLUSIONS: Patients who fail to achieve national blood pressure goals under standard outpatien t medical care may benefit from a program that includes a physician an d pharmacist teamwork approach.