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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: J Addict Dis. 2009;28(2):89–102. doi: 10.1080/10550880902772373

TABLE 1.

Characteristics of Oregon and Washington adults presenting for publicly funded opiate treatment between 1993 and 2000.

Characteristic Oregon Washington
Number 11,356 15,577
Mean age 36 years 36 years
Gender
Male 58% 58%
Female 42% 42%
Ethnicity
White, not Hispanic 83% 76%
Black, not Hispanic 7% 11%
Hispanic 5% 7%
Native American 4% 4%
Other 1% 2%
Not employed 79% 87%
Never married 40% 42%
Needle user at intake 84% 84%
Secondary drug problem reported
Cocaine 27% 44%
Alcohol 31% 41%
Mean years of opiate use 13 years 13 years