Understanding Family-Level Effects of Adult Chronic Disease Management Programs: Perceived Influences of Behavior Change on Adolescent Family Members' Health Behaviors Among Low-Income African Americans With Uncontrolled Hypertensions

"A cuff is not enough": A community-based participatory research approach to soliciting perspectives of African Americans with hypertension and their family members on self-management intervention features

We aimed to solicit the perspectives of African Americans with hypertension and their family members on the desired features of a behavioral hypertension self-management intervention. Using a community-based participatory approach to intervention design, we conducted four dyadic focus groups, including African American community members with hypertension (n = 23) and their family members (n = 23), recruited from African American-serving Christian churches in a large, southern metropolitan area. We used open-ended questions to elicit participants' perspectives regarding program features they would recommend, intervention delivery, and barriers necessary to address. Our grounded theory analysis identified themes reflecting participants' recommendations for hypertension self-management interventions to enhance health literacy and provide communication training via an accessible, population-tailored, family-based approach, which they believed has the potential to create family-level impact on health across generations. Participants also recommended intervention researchers engage in advocacy (i.e., via physician education and policy change) as part of a broader impact on structural inequities driving worse hypertension and health outcomes for African Americans. The perceptions and recommendations of African Americans with a lived experience of hypertension, as well as their family members, aid in shaping acceptable and efficacious behavioral interventions aiming to promote hypertension self-management behavior while leveraging the unique power of family relationships to create sustained behavior change.

'They should walk with you': the perspectives of African Americans living with hypertension and their family members on disease self-management

OBJECTIVES

African Americans are at significantly greater risk for hypertension, as well as worse hypertension-related morbidity and mortality than other racial/ethnic groups. Prior research aiming to address these health disparities has focused on improving individual patient self-management, with few studies testing family-centered interventions. We aimed to explore the perspectives of African Americans with hypertension and their family members on hypertension, self-management, and reciprocal family-hypertension impacts to inform future intervention design.

DESIGN

We conducted four dyadic focus groups (90-120 minutes) of African American adults with hypertension (i.e. patients) and their family members. We recruited patients (n = 23) and their family members (n = 23) from four African American-serving Christian churches over a period of three months (69.6% female, M age = 60.73 years). Patient-family member dyads were interviewed conjointly (groups ranged from 4 to 6 dyads, each) by facilitators using open-ended questions to elicit perspectives regarding contributors to hypertension, self-management strategies, family influence on self-management, and the impact of hypertension on the family. A grounded theory approach was used for analysis.

RESULTS

Participants' responses highlighted themes of societal risk factors and barriers (e.g. racism-related stress worsens blood pressure), influences of African American culture (e.g. culturally-informed diet practices), the patient-physician relationship (e.g. proactive communication is beneficial), family-level influences on health (e.g. family monitoring patients' health behaviors), and patient-level risk factors and self-management strategies (e.g. prayer to cope with stress). Themes reflected a hierarchical, nested, ecological structure such that themes within unique levels of participants' social systems affected, and were affected by, stress, change, or behavior in the other levels.

CONCLUSIONS

African American adults with hypertension and their family members described multilevel influences on hypertension and disease self-management, with a strong emphasis on the value of family support. Developing culturally appropriate, family-centered interventions to improve hypertension self-management will be an important next step.

Depressed mood and environmental mastery as potential pathways linking family relationship quality and disease self-management for African Americans with hypertension

African Americans are at significantly greater risk of hypertension and worse cardiovascular outcomes than other racialized groups, yet hypertension intervention effects remain limited. Thus, it is necessary to understand the potential mechanisms whereby interventions may be more effectively targeted to improve health. Supported by prior research evidence and guided by the Biobehavioral Family Model, this study examined associations between family relationship quality, psychological wellbeing, and self-management behaviors for African Americans with hypertension. Data were pooled from three Midlife Development in the U.S. projects, resulting in a sample of 317 African Americans (63.4% female, M_age  = 53.32) with self-reported high blood pressure in the past 12 months. We tested four cross-sectional multiple mediator models, with depressed mood and environmental mastery mediating associations between family strain and exercise, smoking, problematic alcohol use, and stress-eating. Environmental mastery mediated the association between greater family strain and decreased odds of achieving recommended exercise levels; greater odds of reporting problematic alcohol use; and greater stress-eating. Though family strain was associated with depressed mood in each model, this variable did not serve as an indirect pathway to self-management behaviors. Family strain, and the potential pathway identified via environmental mastery, may be a meaningful predictor of disease self-management for African Americans with hypertension. Longitudinal studies are needed to examine directionality and to support intervention trials for improving self-management and hypertension outcomes.

Parents lose less weight than nonparents in an intensive lifestyle intervention

OBJECTIVE

Understand whether parents lose less weight than nonparents in behavioural weight interventions.

METHODS

The Look AHEAD (Action for Health in Diabetes) trial randomized adults with Type 2 diabetes and overweight to an intensive lifestyle intervention (ILI) or control (diabetes support and education [DSE]). Participants who reported living with a child under age 18 were designated as 'parents' for this analysis. Intention to treat analysis was performed of the effect of the ILI on change in weight at 1 year by parental status. Adherence to attending intervention visits was compared between parents and nonparents. Subgroup analyses were done based on previous subgroup findings in the Look AHEAD study.

RESULTS

Among 4,547 participants, 15% were parents. Parents were younger and more likely to have self-identified as African American or Hispanic/Latino. Comparing ILI with DSE, parents lost less weight than nonparents (-7.1% vs. -8.3%, p = 0.021). African American female parents lost 4% body weight compared with 7% in African American female nonparents (p = 0.01).

CONCLUSIONS

In a randomized trial, parents lost less weight than nonparents, and this difference was largest for African American women. These findings suggest parents face unique challenges achieving weight loss; more research is needed to understand and optimize interventions for parents.

Is There a Prescription to Treat Pediatric Obesity?

Pediatric obesity is complex-in every way. The pathogenesis, which is a result of a multitude of factors combined with social and environmental factors makes it a crisis with overwhelming challenges. It is difficult to treat pediatric obesity; however, guidelines attempt to clarify how to approach treatment. These strategies are mostly interventions in lifestyle because only 1 medication is approved for treating obesity in children. The approach to the treatment of pediatric obesity will need to be a one that relies on the available data, a continued drive for additional research and publication, sharing of practice experience, and continued efforts at prevention.

Leveraging Delivery of Blood Pressure Control Interventions among Low-income African American Adults: Opportunities to Increase Social Support and Produce Family-level Behavior Change

Purpose

Few family-oriented cardiovascular risk reduction interventions exist that leverage the home environment to produce health behavior change among multiple family members. We identified opportunities to adapt disease self-management interventions included in a blood pressure control comparative effectiveness trial for hypertensive African American adults to address family-level factors.

Methods

We conducted and analyzed semi-structured interviews with five intervention study staff (all study interventionists and the study coordinator) between December 2016 and January 2017 and with 11 study participants between September and November 2015.1 All study staff involved with intervention delivery and coordination were interviewed. We sampled adult participants from the parent study, and we analyzed interviews that were originally obtained as part of a previous study based on their status as a caregiver of an adolescent family member.

Results

Thematic analysis identified family influences on disease management and the importance of relationships between index patients and family members, between index patients and study peers, and between index patients and study staff through study participation to understand social effects on healthy behaviors. We identified four themes: 1) the role of family in health behavior change; 2) the impact of family dynamics on health behaviors; 3) building peer relationships through intervention participation; and 4) study staff role conflict.

Conclusions

These findings inform development of family-oriented interventions to improve health behaviors among African American index patients at high risk for cardiovascular disease and their family members.