Association Between Depressive Symptoms and Mortality in Older Women

Abstract
MANY STUDIES1-13 have found that clinically diagnosed major depression is associated with increased mortality, but it is unclear whether depressive symptoms, such as those recognized in a routine office visit or on a simple screening instrument, predict mortality. Prior studies14-20 have found that depressive symptoms are associated with poor health and functional status, as well as increased disability, health care utilization, and cost of health services. However, results have been inconsistent regarding a possible association between depressive symptoms and mortality.