Utilization of substance abuse treatment services under Medicare, 2001-2002.
In 2006, the Medicare program covered 37 million elderly persons and 7 million persons younger than 65 years, but little is known about substance abuse (SA) service utilization. Using the 5% Sample of Medicare claims data, the study examines individuals who used SA detoxification ("detox") and/or rehabilitation ("rehab") services under Medicare in 2001 and 2002. SA claimants less than 65 years of age (disabled) were compared to claimants more than 65 years of age (elderly). The disabled were more likely to have a co-occurring mental disorder than elderly claimants (50% vs. 14%) and more likely to have serious mental illness (21% vs. 2.3%). Disabled claimants were more than three times as likely to receive any detox service as elderly claimants (17% vs. 6%). The rate of claimants receiving rehab services within 30 days of detox is about one third for disabled claimants and one quarter for elderly claimants.
Vandivort
Rita
R
Substance Abuse and Mental Health Services Administration, Center for Mental Health Services, Rockville, MD, USA. rita.vandivort@samhsa.hhs.gov
Teich
Judith L
JL
Cowell
Alexander J
AJ
Chen
Hong
H
D000367:Age Factors; D000368:Aged; D016208:Databases, Factual; D017831:Diagnosis, Dual (Psychiatry); D006233:Persons with Disabilities; D005260:Female; D006801:Humans; D008297:Male; D006278:Medicare / Q000706:statistics & numerical data; D001523:Mental Disorders / Q000150:complications; D008875:Middle Aged; D016320:Substance Abuse Treatment Centers / Q000706:statistics & numerical data*; D013375:Substance Withdrawal Syndrome / Q000534:rehabilitation; D019966:Substance-Related Disorders / Q000150:complications / Q000534:rehabilitation*; D014481:United States