Examining the impact of green spaces on heart health in Louisville
Official title: Health, Environment and Action in Louisville (HEAL) Green Heart Louisville Project
Run by University of Louisville · NCT03670524 · Data updated 2026-11-12
This study is testing if having more green spaces in Louisville can help improve heart health and reduce disease risk for the people living there.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 30 Years to 70 Years |
| Sex | All |
| Enrollment | 835 (estimated) |
| Sponsor | University of Louisville Academic / other |
| Locations | 1 site (Louisville, Kentucky) |
| Status | Recruiting |
| Started | May 3, 2018 |
| Main results expected | October 1, 2027 |
| Study ends | October 30, 2028 |
| Registry record updated | February 10, 2026 |
| Trial ID | NCT03670524 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals aged 30-70 who live within the targeted study area.
✕Probably not a fit
Patients with HIV/AIDS, active cancer treatment, or those who are significantly underweight or have a high BMI may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates how environmental factors, particularly the presence of green spaces, influence the health of residents in Louisville, focusing on cardiovascular diseases and metabolic health. By assessing changes in neighborhood characteristics, the study aims to understand their effects on heart health, disease risk factors, and overall community well-being. Participants will engage in interventions that promote greenness as a therapeutic approach to improve health outcomes.
Why it matters
Potential benefit: If successful, this study could lead to improved heart health and overall well-being for residents through enhanced neighborhood environments.
How similar studies have gone: Other studies have shown promising results in similar approaches, indicating potential for success in this intervention.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * 30-70 years of age. * Live within the targeted study location Exclusion Criteria: * Unwilling or unable to provide consent. * HIV/AIDS, active treatment for cancer, active bleeding including wounds. * Body weight less than 100 pounds or BMI\>40. * Prisoners and other vulnerable populations. * Anyone that PI thinks is unsafe to participate in study.
Where it's running
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University of Louisville
Louisville, Kentucky, United States Recruiting
Study contacts
- Principal investigator: Rachel Keith, PhD — University of Louisville
- Study coordinator: Jackie Research Coordinator, MS
- Email: jacqueline.gallagher@louisville.edu
- Phone: 502-852-6167
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.