Heart to Health: A Combined Lifestyle and Medication Intervention to Reduce Cardiovascular Disease (CVD) Risk
Completed · Not applicable
Conditions studied: Cardiovascular Disease, Coronary Heart Disease
In brief
Cardiovascular disease (CVD), including heart disease and stroke, is the leading cause of death in the US. Every year, more than one million Americans have a heart attack, and nearly 800,000 have a stroke. In 2010, heart disease alone is expected to cost the country more than $316 billion in health care and lost productivity. Both lifestyle changes and medication can reduce the risk of CVD, and this project combines these approaches in the hopes of identifying a practical intervention for use in primary care medical offices. The project combines two previously tested interventions and updates them to meet current guidelines for diet and use of aspirin and cholesterol-controlling drugs (statins). The research team is delivering the combined intervention in two formats: web-based and counselor-based. Each format has the same content, but the web-based advice is accessed through the Internet by clients at home, a community site, or a primary care office. The other format involves sessions delivered to clients by a counselor either in person at a primary care office or over the telephone. The researchers will compare how effective each format is in reducing participants' risk of coronary heart disease. They will also determine the interventions' effect on participants' diet, physical activity, smoking status, medication adherence, and other health indicators. In addition, the team will compare the two formats' cost-effectiveness and how well the patients, office staff, and clinicians accept the interventions. Recruited from five family practices, 600 patients representing the geographic and ethnic diversity of North Carolina are taking part in this study. Half the participants are randomly assigned to the web-based intervention; the other half to the counselor-based version. Both groups will also get information on local resources, such as gyms and farmers markets, that can help participants maintain a healthy lifestyle.
Key facts
- Study ID
- NCT01245686
- Run by
- University of North Carolina, Chapel Hill
- People needed
- 489
- Starts
- 2011-02-01
- Expected to finish
- 2012-11-01
- Last updated by the study team
- 2013-02-06
Who can join
Age: 35 and older, up to 79. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Established patients
- Men ages 35-79
- Women ages 45-79
- History of CVD (100 participants)
- CHD risk equal or greater than 10%
- elevated CHD risk factor
You may not qualify if…
- non-English speaking
- no phone
- treatment of psychosis
- history of alcohol/substance abuse within last 2 years
- pregnancy, breast feeding, or anticipated pregnancy in next 18 months
- history of malignancy, other than non-melanoma skin cancer, that has not been in remission or cured surgically for >5 years
- recent history (in past year) of hypoglycemic event requiring medical attention
- estimated creatinine clearance less than 30 ml/min
Where it is running
- Durham Family Practice — Durham, North Carolina, United States
- Dayspring Family Medicine — Eden, North Carolina, United States
- Cabarrus Family Medicine Residency — Kannapolis, North Carolina, United States
- Moncure Community Health Center — Moncure, North Carolina, United States
- Caswell Family Medical Clinic — Yanceyville, North Carolina, United States
Full record on ClinicalTrials.gov
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