REGARDS is an observational study of risk factors for stroke in adults 45 years or older. 30,239 participants were recruited between January 2003 and October 2007. They completed a telephone interview followed by an in-home physical exam. Measurements included traditional risk factors such as blood pressure and cholesterol levels, and an echocardiogram of the heart. At six month intervals, participants are contacted by phone to ask about stroke symptoms, hospitalizations and general health status. The study is ongoing and will follow participants for many years.
re3data.org: REasons for Geographic and Racial Differences in Stroke Study;
editing status 2017-08-10;
re3data.org - Registry of Research Data Repositories. http://doi.org/10.17616/R32640
last accessed: 2018-04-20