Evaluating the efficacy of telephone-based outreach in addressing hypertension control among black men with severe hypertension: An observational study.

BACKGROUND: The high prevalence of uncontrolled hypertension (systolic blood pressure [SBP] ≥140 mmHg or diastolic blood pressure [DBP] ≥90 mmHg) in Black patients represents a significant racial health disparity in the United States. AIMS: This study evaluated the efficacy of a telephone-based strategy for inviting high-risk patients with severe hypertension to weekly self-management education classes. Further, the study assessed how the outreach intervention correlated with relevant quality improvement outcomes, including improved blood pressure and primary care follow-up among our clinic population of Black men with severe hypertension. METHODS: A cohort of 265 Black men aged ≥18 years with SBP ≥160 mmHg or DBP ≥100 mmHg at the most recent clinic visit were identified using Epic reports formatted for Federal Uniformed Data Set annual reporting. Telephone outreach was used to invite the cohort to attend weekly in-person classes facilitated by various healthcare professionals. Logistic regression was performed to determine the associations between being reached by phone with (1) class attendance and (2) follow-up appointment attendance. RESULTS: Most of the Black men were single (57.4%, n = 152), 49.1% had history of alcohol or substance use (n = 130), and 35.8% (n = 95) was uninsured. The average age was 55.6 years (SD = 11.6). After controlling for sociodemographic factors, being reached by phone was significantly associated with an increased likelihood of patient attendance at follow-up appointments (OR = 1.91, p = .038) but not with class attendance (OR = 2.45, p = .155). Patients who attended a follow-up appointment experienced significant reductions in both SBP and DBP at 9 months. LINKING EVIDENCE TO ACTION: Telephone outreach was labor-intensive but effective in keeping under-resourced patient populations engaged in primary care. Future work should aim to develop more efficient strategies for engaging high-risk patients in self-monitoring education to manage hypertension.

Patient expectations and preferences for community-based hypertension classes with implications for action.

BACKGROUND: Uncontrolled hypertension disproportionately affects Black men. Patient engagement with health promotion and health behavior programs for hypertension control is low. We held evidence-based hypertension classes at a Federally Qualified Health Center. AIMS: The aim of this project was to elicit patient preferences and expectations for community-based hypertension classes. METHODS: Group hypertension classes were held at a Federally Qualified Health Center. The priority population was Black men with hypertension. Semi-structured interviews were conducted with the group class attendees. Two independent coders performed content analysis using field notes from the interviews. RESULTS: Seven group class attendees were interviewed. Six interviewees were Black males, one was a Black female, and the mean age was 65.7 years. Content analysis of the interview field notes revealed five content areas: (1) Recommendation of Group Classes to a Friend, (2) Expectations for the Group Classes, (3) Reasons for Continued Attendance, (4) Lifestyle Changes and Adopting the Group Class Lessons, and (5) Feedback and Recommendations to Improve Group Classes. Findings suggest that creating a cultural context in which open, transparent discussion of blood pressure occur can be achieved. Thus, regarding acceptability, classes fulfilled and often exceeded the attendees' expectations and needs. LINKING EVIDENCE TO ACTION: Our findings suggest that community-based group classes are a viable intervention to contribute toward addressing the disparity of hypertension control among Black men. When designing peer-group interventions, taking patient preferences and expectations into account increases the effectiveness of these interventions. The qualitative narrative provided in this paper contributes to the development of similar community-based group classes for the management of severe hypertension.

Efficacy of Hypertension Self-Management Classes Among Patients at a Federally Qualified Health Center.

Structural racism has contributed to persistent racial disparities in hypertension control, with Black men suffering the highest prevalence of uncontrolled hypertension. Lincoln Community Health Center, our urban Federally Qualified Health Center (FQHC), aimed to use hypertension self-management classes to improve hypertension control among our clinic patients, particularly Black men. Patients attending classes learned about hypertension, were given blood pressure cuffs to use at home, and had the opportunity to speak to physicians in a group setting. We used a nonexperimental quality improvement intervention design to identify baseline differences between participants who attended multiple classes and those who attended only 1 class. Participants who attended multiple classes, most of whom were Black men, achieved an average blood pressure reduction of 19.1/14.8 mm Hg. Although the classes were effective, current policies around health insurance reimbursement and federal quality reporting standards hamper the ability of health care providers to implement such patient education initiatives.