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Only one-fifth of U.S. adults who suffer from depression receive adequate treatment, according to a study.
About 16 percent of U.S. adults will develop depression during their lifetimes, and close to seven percent of surveyed adults said they had suffered from depression within the past year. Some 97 percent of those who reported depression said the condition affected their work, home life and relationships.
According to researchers, depression is common and is a disruptive condition. About one-half of people suffering from depression have severe or very severe forms that require aggressive treatment or hospitalization.
In the study, researchers used interviews from 9,090 Americans aged 18 years or older to measure the severity and duration of depression, its effect on daily activities and treatment received, if any.
They estimate that about16 percent of U.S. adults, which is between 32.6 and 35.1 million people, will suffer from an episode of major depressive disorder during their lifetimes.
Over the course of one year, almost seven percent--or between 13.1 and 14.2 million people--will experience major depressive disorder. More than half of these people sought help for their condition, however only 22 percent of these people receive adequate treatment, according to researchers.
Adequate treatment was defined as attending at least four doctor appointments along with taking an antidepressant or mood-stabilizing drugs for at least 30 days, or attending at least eight sessions of psychotherapy.
Researchers pointed out that the problem of inadequate treatment was due to several factors including physicians’ inappropriate dosing of antidepressant medications, patient discontinuation of treatment, and the use of unproven treatments outside the medical and mental health system.
Although people are often not receiving adequate care for depression, the number of people seeking treatment for the condition is increasing, which is a step in the right direction, researchers noted.
JAMA June 18, 2003;289:3095-3105
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