title: Prison admission health screening as a measure of health needs.
abstract: OBJECTIVE
  To assess the validity of routine prison screening admission data for measuring health needs and planning health services.
  
  
  METHODS
  Retrospective descriptive study of routinely collected admission data.
  
  
  METHODS
  The largest Scottish men's prison with an annual throughput of around 20,000 men.
  
  
  METHODS
  All adult male (> or = 21 years) prisoners admitted during January 1998.
  
  
  RESULTS
  Nine hundred and six men were screened in January 1998. Thirty-eight per cent of men entering prison said they currently or had previously used illegal drugs and 22% of all admissions gave a history of intravenous drug use. Six men (0.7%) reported hepatitis C infection and two (0.2%) reported hepatitis B infection. A history of major mental illness was reported by 10% of all prisoners, 7% of drug users and 15% of problem drinkers. Deliberate self-harm was reported by 10% of all prisoners, 9% of drug users and 17% of problem drinkers.
  
  
  CONCLUSIONS
  There is a high prevalence of reported substance misuse and its sequelae and mental illness in prisoners. However, mental illness, substance use and some infectious diseases (such as HIV, hepatitis B and hepatitis C) may be under-reported, possibly because of social stigma or low expectations of treatment in prison. Health screening on admission to prison presents a unique opportunity to identify health needs at an early stage. However, there is a need to improve detection of some stigmatized conditions if individual care and health service planning are to be improved.
authors.affiliation: MRC Social and Public Health Sciences Unit, 4 Lilybank Gardens, Glasgow.
authors.forename: D S
authors.initials: DS
authors.lastname: Morrison
authors.forename: G
authors.initials: G
authors.lastname: Gilchrist
mesh_terms: D000328:Adult; D006301:Health Services Needs and Demand; D006304:Health Status; D006801:Humans; D007239:Infections / Q000453:epidemiology; D008297:Male; D008403:Mass Screening; D001523:Mental Disorders / Q000453:epidemiology; D020380:Needs Assessment; D011329:Prisoners; D012189:Retrospective Studies; D012606:Scotland / Q000453:epidemiology; D016728:Self-Injurious Behavior / Q000453:epidemiology; D019966:Substance-Related Disorders / Q000453:epidemiology; D011795:Surveys and Questionnaires