
Lost productive time among U.S. workers due to depression is estimated to be in excess of $31 billion per year. Depression frequently co-occurs with a variety of medical illnesses such as heart disease, cancer, and chronic pain and is associated with poorer health status and prognosis. It is also the principal cause of the 30,000 suicides in the U.S. each year. In 2004, suicide was the 11th leading cause of death in the United States, third among individuals 15-24.


