No phaseRecruiting
Tailoring Mobile Health Technology to Reduce Obesity and Improve Cardiovascular Health in Resource-Limited Neighborhood Environments
Tailoring Mobile Health Technology to Reduce Obesity and Improve Cardiovascular Health in Resource-Limited Neighborhood Environments: A Multi-Level, Community-Based Physical Activity Intervention
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI) (NIH)
- Enrolment
- 325 planned
- Conditions
- Obesity
- Interventions
- AMRA(r) Researcher Image reconstruction software; MRI: radiofrequency coils (Device Manufacturer: Siemens Medical Solutions USA, Inc.); MRI: Research pulse sequences (Device Manufacturer: NIH); MRI: Image Reconstruction and Analysis Software (Device Manufacturer: NIH); Bluetooth-enabled glucometer; Remote tailored-to-place coaching (TPC); Standard remote coaching (SRC); Run-in physical-activity monitoring; Ambulatory blood-pressure monitor; Polysomnography equipment
- Ages
- adults, older adults
- Registry
- NCT03288207
Full record on ClinicalTrials.gov
From the registry
Background Obesity and physical inactivity contribute substantially to cardiovascular disease risk, diabetes, hypertension, and dyslipidemia. African American women experience disproportionately high rates of obesity and have among the lowest levels of physical activity and greatest sedentary time in the United States. Resource-limited neighborhoods may further constrain physical activity through limited access to safe parks, recreation facilities, walking routes, and other health-promoting resources. This protocol builds on prior community-based work in Washington, D.C., which demonstrated the feasibility of wearable activity monitoring among predominantly African American women in faith-based, lower-resource communities. It uses community-based participatory research principles and mobile health technology to deliver physical-activity coaching tailored either to individual factors or to available neighborhood resources. Objectives Primary objective To determine whether initiating an adaptive physical-activity intervention with remote, mobile-app coaching tailored to…
Primary outcomes
- Change in physical activity, measured as average steps per day
History
Primary completion expected
Last registry update
Started
Registered