Planning the Implementation of a Multilevel Blood Pressure Control Intervention in Chicago: Community and Clinical...

Hypertension is associated with high morbidity and mortality. The complications of hypertension disproportionately impact African American residents in Chicago's South Side neighborhood. To inform the implementation of an evidence-based multilevel hypertension management intervention, we sought to identify community member- and clinician-level barriers to diagnosing and treating hypertension, and strategies for addressing those barriers.

We conducted 5 focus groups with members of faith-based organizations (FBOs) (n=40) and 8 focus groups with clinicians and administrators (n=26) employed by community health centers (CHCs) located in Chicago's South Side.

Participants across groups identified the physical environment, including lack of access to clinics and healthy food, as a risk factor for hypertension. Participants also identified inconsistent results from home blood pressure monitoring and medication side effects as barriers to seeking diagnosis and treatment. Potential strategies raised by participants to address these barriers included (1) addressing patients' unmet social needs, such as food security and transportation; (2) offering education that meaningfully engages patients in discussions about managing hypertension (eg, medication adherence, diet, follow-up care); (3) coordinating referrals via community-based organizations (including FBOs) to CHCs for hypertension management; and (4) establishing a setting where community members managing hypertension diagnosis can support one another.

Clinic-level barriers to the diagnosis and treatment of hypertension, such as competing priorities and resource constraints, are exacerbated by community-level stressors. Community members and clinicians agreed that it is important to select implementation strategies that leverage and enhance both community- and clinic-based resources.