title: Trends in Mental Health and Substance Abuse Services at the Nation's Community Health Centers: 1998-2003.
abstract: OBJECTIVE
  We examined trends in delivery of mental health and substance abuse services at the nation's community health centers.
  
  
  METHODS
  Analyses used data from the Health Resources and Services Administration (HRSA), Bureau of Primary Care's (BPHC) 1998 and 2003 Uniform Data System, merged with county-level data.
  
  
  RESULTS
  Between 1998 and 2003, the number of patients diagnosed with a mental health/substance abuse disorder in community health centers increased from 210,000 to 800,000. There was an increase in the number of patients per specialty mental health/substance abuse treatment provider and a decline in the mean number of patient visits, from 7.3 visits per patient to 3.5 by 2003. Although most community health centers had some on-site mental health/substance abuse services, centers without on-site services were more likely to be located in counties with fewer mental health/substance abuse clinicians, psychiatric emergency rooms, and inpatient hospitals.
  
  
  CONCLUSIONS
  Community health centers are playing an increasingly central role in providing mental health/substance abuse treatment services in the United States. It is critical both to ensure that these centers have adequate resources for providing mental health/substance abuse care and that they develop effective linkages with mental health/substance abuse clinicians in the communities they serve.
authors.affiliation: Rollins School of Public Health, Emory University, Atlanta, Ga, USA. bdruss@emory.edu
authors.forename: Benjamin G
authors.initials: BG
authors.lastname: Druss
authors.forename: Thomas
authors.initials: T
authors.lastname: Bornemann
authors.forename: Yvonne W
authors.initials: YW
authors.lastname: Fry-Johnson
authors.forename: Harriet G
authors.initials: HG
authors.lastname: McCombs
authors.forename: Robert M
authors.initials: RM
authors.lastname: Politzer
authors.forename: George
authors.initials: G
authors.lastname: Rust
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003155:Community Mental Health Centers / Q000706:statistics & numerical data / Q000639:trends*; D003156:Community Mental Health Services / Q000706:statistics & numerical data / Q000639:trends*; D003710:Demography; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D008605:Mental Health Services / Q000706:statistics & numerical data / Q000639:trends*; D008875:Middle Aged; D011203:Poverty / Q000706:statistics & numerical data; D011320:Primary Health Care / Q000706:statistics & numerical data / Q000639:trends; D044469:Racial Groups; D019966:Substance-Related Disorders / Q000534:rehabilitation*; D014481:United States