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Older adults could benefit from public health interventions that address the health conditions they face. However, translation of evidence-based interventions into the community has been slow.

Few studies have compared the effects of demographic, cognitive, and behavioral factors of health and mortality longitudinally. We examined predictors of self-rated health and mortality at 3 points, each 2 years apart, over 4 years.

Some declines in memory are a normal part of aging, but sometimes they can signal a problem. Learn how to tell the difference.

Preventing Chronic Disease (PCD) is a peer-reviewed electronic journal established by the National Center for Chronic Disease Prevention and Health Promotion. PCD provides an open exchange of information and knowledge among researchers, practitioners, policy makers, and others who strive to improve the health of the public through chronic disease prevention.

When is memory loss more than forgetfulness? Learn more about Alzheimer's disease.