Primary Objective: Test feasibility and acceptability of a 24-week community-based lifestyle intervention to improve cardiovascular health among African American males. Secondary Objectives: 1) Navigate participants to establish primary care and address social and patient activation needs that present barriers to wellness; 2) Examine changes in cardiovascular health as per American Heart Association Life's Simple 7 Metrics including blood pressure, cholesterol, glucose, smoking, body mass index, physical activity and dietary intake (1); and 3) Increase African American male participation in clinical trials.
Chronic diseases, particularly diabetes (DM), cardiovascular disease (CVD), and cancer, pose a tremendous burden for Ohio residents, health systems, and employers. This burden is not equally distributed and mortality from these diseases is greatest among African American (AA) men. The National African American Male Wellness Initiative (AAMWI) was established in Columbus, Ohio in 2004. Through numerous events including an annual walk with health fair, the AAMWI aims to reduce premature mortality among AA males. It has become the largest health initiative in Central Ohio for AA's, spanning 5 cities in Ohio and total of 16 nationally. The Ohio State University (OSU) partners with the AAMWI to advance health equity in DM, CVD, and cancer. Through our partnership, community health workers (CHWs) and health coaches (HCs) aim to activate at-risk AA men to embrace wellness by: 1) facilitating engagement with a primary care provider and addressing social determinants of health that present barriers to wellness; 2) improving participants' "Life's Simple 7" (LS7) American Heart Association (AHA) metrics (blood pressure, cholesterol, glucose, smoking, body mass index, physical activity and dietary intake) through a community team-based intervention (Lloyd-Jones, 2010); and 3) increasing participation in clinical trials.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
PREVENTION
Masking
NONE
Enrollment
74
The intervention involves peer teams, health coaches and community health workers \[CHW\]. Each participant will be assigned to a CHW and grouped into a team of 10-20 participants based on participant proximity to a Columbus Recreation and Parks Center. Each team will be assigned 4 health coaches, 2 medical students, 1 undergraduate student and 1 nursing student from OSU Health Sciences Colleges. The lifestyle intervention is 24 weeks consisting of 1 hour and 15 minutes of in person training time per week. The training time consists of 45 minutes of physical activity and 30 minutes of educational content was informed by evidence-based strategies and stakeholder feedback. Health coaches will implement the curriculum based on the Diabetes Prevention Program and the American Heart Association Check, Change, Control Program and develop team-based SMART (specific, measurable, achievable, relevant, and time-bound) wellness goals.
The Ohio State University Wexner Medical Center
Columbus, Ohio, United States
Feasibility of a 24-week community-based lifestyle intervention to improve cardiovascular health among African American males
Feasibility, as assessed via enrollment, will be measured using the baseline study procedure logs.
Time frame: Week 1
Feasibility of a 24-week community-based lifestyle intervention to improve cardiovascular health among African American males
Feasibility, as assessed via retention, will be measured using attendance in the study procedure logs over the course of the study.
Time frame: 24 weeks
Acceptability of a 24-week community-based lifestyle intervention to change cardiovascular health among African American males
Protocol acceptability (satisfaction, usefulness, plans and change of behavior to apply health promotion strategies) will be assessed via structured questions in focus groups including satisfaction, usefulness and attainment of self-identified Specific, Measurable, Attainable, Relevant and Time-Based (SMART) goals.
Time frame: 24 weeks
Change in cardiovascular health (a composite measure of blood pressure, cholesterol, glucose, physical activity, smoking status, and body mass index).
Cardiovascular health will be assessed with seven metrics: smoking status, diet (Diet Health Questionnaire-III), physical activity (International Physical Activity Questionnaire), body mass index (kg/m2), serum cholesterol (mg/dl) and blood pressure (mmHg) and fasting glucose (mg/dl). Each baseline metric will be scored and categorized as poor, intermediate or ideal, as specified by AHA recommendations, with consideration of medication use (i.e. antihypertensive, lipid-lowering, glucose-lowering) where appropriate (Lloyd-Jones et al, 2010). Points will be allocated for each of the seven baseline metrics with scores of 0 poor, 1 intermediate or 2 ideal with a total score ranging from 0-14. Change in this score over 24 weeks will be examined (Joseph et al, 2016).
Time frame: 24 weeks
Change in cardiovascular health (blood pressure, cholesterol, glucose, physical activity, smoking status, and body mass index as a composite measure (1,2)).
Cardiovascular health will be assessed with seven metrics: smoking status, diet (Diet Health Questionnaire-III), physical activity (International Physical Activity Questionnaire), body mass index (kg/m2), serum cholesterol (mg/dl) and blood pressure (mmHg) and fasting glucose (mg/dl). Each baseline metric will be scored and categorized as poor, intermediate or ideal, as specified by AHA recommendations, with consideration of medication use (i.e. antihypertensive, lipid-lowering, glucose-lowering) where appropriate (Lloyd-Jones et al, 2010). Points will be allocated for each of the seven baseline metrics with scores of 0 poor, 1 intermediate or 2 ideal with a total score ranging from 0-14. Change in this score over 12 weeks will be examined (Joseph et al, 2016).
Time frame: 12 weeks
Proportion of Participants with a Primary Care Provider
The change in proportion of participants with a primary care provider will be examined from 0 to 24 weeks.
Time frame: 24 weeks
Change in Patient Activation
Change in Insignia Health Patient Activation Measure will be examined from 0 to 24 weeks (Hibbard et al, 2004).
Time frame: 24 weeks
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