n African Journal of Psychiatry - Prevalence and correlates of atypical patterns of drug use progression : findings from the South African Stress and Health Study : original
|Article Title||Prevalence and correlates of atypical patterns of drug use progression : findings from the South African Stress and Health Study : original|
|© Publisher:||In House Publications|
|Journal||African Journal of Psychiatry|
|Author||B. Myers, M.S. Van Heerden, A. Grimsrud, L. Myer, D.R. Williams and D.J. Stein|
|Publication Date||Mar 2011|
|Pages||38 - 44|
|Keyword(s)||Columbia University, Gateway violations, Harvard Medical School, Medical Research Council, Mental disorders, South Africa, Substance use, University of Cape Town and University of Stellenbosch|
Objective: Atypical sequences of drug use progression are thought to have important implications for the development of substance dependence. The extent to which this assumption holds for South African populations is unknown. This paper attempts to address this gap by examining the prevalence and correlates of atypical patterns of drug progression among South Africans. Method: Data on substance use and other mental health disorders from a nationally representative sample of 4351 South Africans were analysed. Weighted cross tabulations were used to estimate prevalence and correlates of atypical patterns of drug use progression. Results: Overall, 12.2% of the sample reported atypical patterns of drug use progression. The most common violation was the use of extra-medical drugs prior to alcohol and tobacco. Gender was significantly associated with atypical patterns of drug use with the risk pattern varying by the type of drug. None of the anxiety or mood disorders were associated with atypical patterns of use. Atypical patterns of drug use were not associated with increased risk for a lifetime substance use disorder. Conclusion: Atypical patterns of drug use initiation seem more prevalent in South Africa compared to other countries. The early use of extra-medical drugs is common, especially among young women. Drug availability and social environmental factors may influence patterns of drug use. The findings have important implications for prevention initiatives and future research.
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