NCT07168044

A Community Cardiovascular Disease Risk Reduction Program in Older Adults Engaged in Congregate Nutrition Services (CAN-DO)

• Status: Enrolling By Invitation
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (estimated)
• Sponsor: Martha Biddle · Academic / Other
• Sex: All
• Age: 60 Years
• Healthy volunteers: Accepted

Summary

Investigators plan to test the effect of a Cardiovascular disease (CVD) risk reduction program targeted to improve nutrition and self-management of chronic cardiovascular conditions among older adults participating in congregate meal programs offered at community senior centers.

Detailed description

This project proposes utilizing community health workers (CHWs) to deliver targeted health programming to participants in congregate meal programs as part of the Title III-C Nutrition Services Program. By integrating a targeted intervention into these community settings, this proposal aims to enhance individual health outcomes and support healthy nutrition among older adults. This approach prioritizes an evidence based, responsive, community-based solution to the increasingly complex health needs of this expanding population, fostering healthier aging and more resilient communities. The purpose of this study is to examine the feasibility of a CVD risk reduction program targeted to improve nutrition and self-management of chronic cardiovascular conditions among older adults participating in congregate meal programs offered at community senior centers. The specific aim is to examine the feasibility of a CVD risk reduction program (CAN-DO) delivered to older adults participating in a congregate meal program. The rates of recruitment, retention, acceptance, and participant satisfaction of the intervention protocol, and processes for training and engaging a CHW for intervention delivery in preparation for a larger, fully powered trial will be assessed. Secondary aims will include health outcomes that indicate promise of the intervention's potential effect on cardiovascular risk reduction and will include measurement of hemoglobin A1c, lipid panel, blood pressure, body anthropometrics and nutritional intake (food frequency questionnaire, diet quality with HEI (healthy eating index) scoring, Veggie Meter scores as an indicator of adherence to intervention). These risk factor outcomes will be measured at baseline, 18 weeks (intermediate feasibility) and at 30 weeks to evaluate long term feasibility of the project among older adults participating in a congregate meal program.

Conditions

• Cardiovascular Risk Reduction
• Cardiovascular Risk

Interventions

Type	Name	Description
BEHAVIORAL	CAN-DO	usual programing offered as part of the congregate meal program plus 18 weekly group education sessions related to CVD risk reduction and nutrition.

Timeline

• Start date: 2025-10-21
• Primary completion: 2026-09-30
• Completion: 2026-09-30
• First posted: 2025-09-11
• Last updated: 2025-11-18

Locations

1 site across 1 country: United States