(HealthDay News) -- Nearly 1 in 5 American adults deals with a mental illness or substance abuse problem each year, a U.S. government study says.
Oregon has the highest rate, and New Jersey the lowest, according to 2012-2014 data analyzed by the U.S. Substance Abuse and Mental Health Services Administration (SAMHSA).
Overall, almost 44 million Americans 18 or older had a diagnosable mental, behavioral or emotional disorder in the past year, researchers said. They reviewed national surveys on drug use and health.
"The figures in SAMHSA's report remind us how important it is to take mental health as seriously as any other health condition," Kana Enomoto, SAMHSA acting deputy assistant secretary, said in an agency news release.