| Titre : | Drug use patterns and mental health of regular amphetamine users during a reported "heroin drought" |
| Titre original: | (Type d'usage de la drogue et santé mentale parmi des usagers réguliers d'amphétamines pendant une période de "pénurie en héroïne".) |
| Auteurs : | A. BAKER ; N. K. LEE ; M. CLAIRE ; T. J. LEWIN ; T. GRANT ; POHLMAN S. ; J. B. SAUNDERS ; F. KAY-LAMBKIN ; CONSTABLE P. ; L. JENNER ; V. J. CARR |
| Type de document : | Périodique |
| Année de publication : | 2004 |
| Format : | 875-884 / tabl. |
| Note générale : |
Addiction, 2004, 99, (7), 875-884 |
| Langues: | Anglais |
| Discipline : | EPI (Epidémiologie / Epidemiology) |
| Mots-clés : |
Thésaurus TOXIBASE AMPHETAMINES ; COMORBIDITE ; CONSOMMATION ; PREVALENCE ; EVOLUTION ; EPIDEMIOLOGIE DESCRIPTIVEThésaurus Géographique AUSTRALIE |
| Résumé : |
FRANÇAIS : Cette étude reprend les résultats dune enquête menée en 1998 à Newcastle, NSW, et les compare à ceux dune enquête transversale menée doctobre 2001 à septembre 2002 auprès de 214 usagers réguliers damphétamines. Les problèmes de santé mentale sont importants dans cet échantillon. Des différences régionales de lusage de drogues sont observées : dans la ville de Brisbane la disponibilité des drogues est plus grande mais les conduites à risque liées à linjection sont plus répandues dans le reste de lEtat du NSW. La consommation damphétamines et dalcool a augmenté, ainsi que la dépendance aux amphétamines. ENGLISH : Aims: The present study extends the findings of a pilot study conducted among regular amphetamine users in Newcastle, NSW, in 1998. It compares key features between current participants in a state capital city (Brisbane) and a regional city (Newcastle) and between the 1998 and current Newcastle sample. Design: Cross-sectional survey Setting: Brisbane and Newcastle, Australia. Participants: The survey was conducted among 214 regular amphetamine users within the context of a randomized controlled trial of brief interventions for amphetamine use. Measurements: Demographic characteristics, past and present alcohol and other drug use and mental health, treatment, amphetamine-related harms and severity of dependence. Findings: The main findings were as follows: (i) the rate of mental health problems was high among regular amphetamine users and these problems commonly emerged after commencement of regular amphetamine use; (ii) there were regional differences in drug use with greater accessibility to a wider range of drugs in a state capital city and greater levels of injecting risk-taking behaviour outside the capital city environment; and (iii) there was a significant increase in level of amphetamine use and percentage of alcohol users, a trend for a higher level of amphetamine dependence and a significant reduction in the percentage of people using heroin and benzodiazepines among the 2002 Newcastle cohort compared to the 1998 cohort. Conclusions: Further longitudinal research is needed to elucidate transitions from one drug type to another and from recreational to injecting and regular use and the relationship between drug use and mental health in prospective studies among users. Implications Intervention research should evaluate the effectiveness of interventions aimed at: preventing transition to injecting and regular use of amphetamines; toward reducing levels of depression among amphetamine users and interventions among people with severe psychopathology and personality disorders; and toward reducing the prevalence of tobacco dependence among amphetamine users. (Author' s abstract) |
| Note de contenu : | tabl. |
| Domaine : | Drogues illicites / Illicit drugs |
| Refs biblio. : | 43 |
| Affiliation : | Centre for Mental Health Studies, Univ. of Newcastle, Univ. Drive, Callaghan, New South Wales 2308. Email : Amanda.Bakernewcastle.edu.au Etats-Unis. United States. |
| Numéro Toxibase : | 207874 |
| Centre Emetteur : | 02 Coordonnateur |
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