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The aim of this study is to assess the feasibility and preliminary effectiveness of the adapted Strong Hearts (SH) intervention to improve weight status, American Heart Association's Life's Essential 8 (AHA Essential 8), and health behaviors among Black/African American and/or Hispanic/Latinx urban residents with overweight or obesity.
Cultural adaptation of effective health behavior interventions holds the potential to improve health behaviors and ultimately health outcomes among underserved populations. The Strong Hearts (SH) Urban Intervention will adapt the existing SH curriculum for delivery in urban Dallas communities to improve weight status and Life's Essential 8 score for ideal cardiovascular health. Despite declines in heart disease mortality in the United States since 2000, it remains the leading cause of mortality in both men and women-accounting for about one-third of all deaths in the U.S. Costs related to cardiovascular disease (CVD) place a substantial financial burden on the health care system, accounting for an estimated $320 billion in 2016. Although most obesity or CVD prevention programs target only the individual level, the US Centers for Disease Control and Prevention recognizes that health is affected by factors at multiple levels: individual (e.g., behaviors, knowledge, attitudes, skills, psychological factors), social (e.g., influences from one's social network on health-related behaviors), and environmental (e.g., safe places to walk, food choices at workplaces, availability of affordable fruits and vegetables), and recommends integrating approaches to make changes beyond the individual level to support long-term, sustainable behavior change. Providing individuals with the motivation, skills, and opportunity to change behaviors may be less effective if their social or community environment makes it difficult to adopt or maintain these behaviors
SH is a multilevel, multicomponent community-based program, in which an experiential learning focus is combined with social and environmental components, including civic engagement activities related to local resource awareness and enhancement. There is limited knowledge about how programs and services can move beyond commonly used individual-level approaches, which have limitations in terms of cost, impact, reach, and sustainability, to effectively reduce CVD health disparities using an integrated, multi-level, community-engaged approach. This pilot study will provide needed data on the feasibility and preliminary effectiveness of such approaches in urban and underserved communities.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Strong Hearts Urban | Experimental | A 12-week multi-level intervention targeting behavior modification, nutrition education, strength training, aerobic exercise, and stress reduction activities |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Strong Hearts Urban | Behavioral | A 12-week multi-level intervention targeting behavior modification, nutrition education, strength training, aerobic exercise, and stress reduction activities |
| Measure | Description | Time Frame |
|---|---|---|
| Body Weight | Change in body weight | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Fruit and Vegetable Consumption | Dermal Carotenoid Score. As measured by Veggie Meter using a participant's index finger, the dermal carotenoid score (0-800) reflects a concentration biomarker of fruit and vegetable intake, where a higher score is correlated with higher intake. | 12 weeks |
| Self-reported healthy eating behaviors |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Chad D Rethorst, Ph.D. | Texas A&M AgriLife Research | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| West Dallas Multipurpose Center | Dallas | Texas | 75212 | United States | ||
| Texas A&M AgriLife Research and Extension Center at Dallas |
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| ID | Term |
|---|---|
| D002318 | Cardiovascular Diseases |
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Healthy Eating Index (HEI) as measured by Dietary Health Questionnaire (DHQ-III). The DHQ-III is a self-administered, web-based food frequency questionnaire scored 0 to 100, where higher scores indicate closer adherence to the Dietary Guidelines for Americans. |
| 12 weeks |
| Physical activity - Active Minutes | Objectively measured physical activity by Fitbit activity tracker, counted as Active Minutes | 12 weeks |
| Physical activity - Steps | Objectively measured physical activity by Fitbit activity tracker, counted as steps | 12 weeks |
| Participant Acceptability | Participant feedback from follow-up questionnaires measures acceptability on a 5-point Likert scale, where higher score indicates higher satisfaction | 12 weeks |
| Intervention Engagement | Engagement is assessed by attendance at study activities including intervention classes and data collection appointments | 12 weeks |
| Dallas |
| Texas |
| 75252 |
| United States |