A new study suggests people born in the so-called "stroke belt" states in the south have a higher risk of dying from a stroke during their adult years, even if they move away.

The results of the study published in the journal Neurology were based on national death records and census information for people between the ages of 30 and 80 during three years – 1980, 1990 and 2000.

Researchers found that people who were born in the stroke belt but later moved away had a higher risk of having a stroke than those who never lived there. Individuals who were not born in one of the stroke belt states but lived there as adults also had a higher risk. And, those who were born and remained in the southern states had the highest stroke risk.

The stroke-belt consists of the following states: North Carolina, South Carolina, Georgia, Tennessee, Arkansas, Mississippi and Alabama.

"It is possible that where one lives affects stroke risk through socioeconomic conditions, social stressors, environmental factors, or access to preventive medical care," said study author M. Maria Glymour.

Among the best ways to prevent strokes are controlling hypertension, avoiding smoking, eating a healthy, low-fat diet and exercising, according to the National Stroke Association.