Pharmacist + CHW Support for High Blood Pressure

This trial aims to help older African American adults in the Greater Houston area manage high blood pressure, a condition that can lead to heart disease and strokes. The study tests whether combining support from pharmacists and Community Health Workers (CHWs) as a combined intervention improves blood pressure control more effectively than standard care from pharmacists alone. Participants should be 55 or older, have had high blood pressure for over a year, and use a smartphone.

As an unphased trial, this study offers a unique opportunity to contribute to innovative healthcare solutions in the community.

The trial does not specify if you need to stop taking your current medications. However, since participants must be taking at least one blood pressure medication to join, it seems likely you will continue your current treatment.

Research shows that collaboration between pharmacists and Community Health Workers (CHWs) can effectively manage high blood pressure. Studies have found that patients respond well to this approach. Specifically, pharmacist involvement has lowered systolic blood pressure by about 7.3 points and diastolic by about 3.9 points. Similarly, support from CHWs has been linked to better blood pressure control; one study showed that 68.2% of participants improved, compared to 41.6% without this support.

Researchers are excited about this trial because it explores a novel way to manage high blood pressure by combining the expertise of pharmacists with the community-based support of Community Health Workers (CHWs). Unlike traditional hypertension treatments that typically involve medication and doctor visits, this approach aims to enhance patient outcomes through personalized counseling and support. The combined intervention leverages pharmacists' medical expertise and CHWs' community connections to ensure patients receive comprehensive care and support in managing their condition. This unique blend of professional and community support has the potential to improve adherence to treatment plans and overall health outcomes for individuals with high blood pressure.

This trial will compare two approaches to managing high blood pressure. Participants in one arm will receive a combined intervention involving both pharmacists and community health workers (CHWs), while those in the other arm will receive care from pharmacists only. Studies have shown that collaboration between pharmacists and CHWs can significantly aid in controlling blood pressure. Specifically, research indicates that this teamwork can lower systolic blood pressure by about 7.3 points and diastolic by about 3.9 points. Community health workers play a crucial role in these improvements. This combined approach is particularly effective in managing high blood pressure, especially among African American adults who are more affected by this condition. These efforts often lead to increased medication adherence, further enhancing health outcomes.¹⁶⁷⁸⁹