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dc.creatorDegenhardt, Louisaes_ES
dc.creatorBharat, Chriannaes_ES
dc.creatorGlantz, Meyer D.es_ES
dc.creatorSampson, Nancy A.es_ES
dc.creatorAl-Hamzawi, Alies_ES
dc.creatorAlonso, Jordies_ES
dc.creatorAndrade, Laura H.es_ES
dc.creatorBunting, Brendanes_ES
dc.creatorCia, Alfredoes_ES
dc.creatorGirolamo, Giovanni dees_ES
dc.creatorJonge, Peter Dees_ES
dc.creatorDemyttenaere, Koenes_ES
dc.creatorGureje, Oyees_ES
dc.creatorHaro, Josep Mariaes_ES
dc.creatorHarris, Meredith G.es_ES
dc.creatorHe, Yanlinges_ES
dc.creatorHinkov, Hristoes_ES
dc.creatorKaram, Aimee Nasseres_ES
dc.creatorKaram, Elie G.es_ES
dc.creatorKiejna, Andrzejes_ES
dc.creatorKovess-Masfety, Vivianees_ES
dc.creatorLasebikan, Victores_ES
dc.creatorLee, Singes_ES
dc.creatorLevinson, Daphnaes_ES
dc.creatorMedina-Mora, Maria Elenaes_ES
dc.creatorMneimneh, Zeinaes_ES
dc.creatorNavarro-Mateu, Fernandoes_ES
dc.creatorPiazza, Marinaes_ES
dc.creatorPosada-Villa, Josées_ES
dc.creatorScott, Katees_ES
dc.creatorStein, Dan J.es_ES
dc.creatorTachimori, Hisaterues_ES
dc.creatorTintle, Nathanes_ES
dc.creatorTorres, Yolandaes_ES
dc.creatorKessler, Ronald C.es_ES
dc.creatorWHO World Mental Health Survey Collaboratorses_ES
dc.date2019
dc.date.accessioned2022-07-04T19:28:18Z
dc.date.available2022-07-04T19:28:18Z
dc.date.issued2019es_ES
dc.identifierJC008es_ES
dc.identifier.issn2168-622Xes_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/7544
dc.identifier.urihttp://doi.org/10.1001/jamapsychiatry.2019.0163es_ES
dc.identifier.urihttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6583659/es_ES
dc.descriptionIMPORTANCE Limited empirical research has examined the extent to which cohort-level prevalence of substance use is associated with the onset of drug use and transitioning into greater involvement with drug use. OBJECTIVE To use cross-national data to examine time-space variation in cohort-level drug use to assess its associations with onset and transitions across stages of drug use, abuse, dependence, and remission. DESIGN, SETTING, AND PARTICIPANTS The World Health Organization World Mental Health Surveys carried out cross-sectional general population surveys in 25 countries using a consistent research protocol and assessment instrument. Adults from representative household samples were interviewed face-to-face in the community in relation to drug use disorders. The surveys were conducted between 2001 and 2015. Data analysis was performed from July 2017 to July 2018. MAIN OUTCOMES AND MEASURES Data on timing of onset of lifetime drug use, DSM-IV drug use disorders, and remission from these disorders was assessed using the Composite International Diagnostic Interview. Associations of cohort-level alcohol prevalence and drug use prevalence were examined as factors associated with these transitions. RESULTS Among the 90 027 respondents (48.1% [SE, 0.2%] men; mean [SE] age, 42.1 [0.1] years), 1 in 4 (24.8% [SE, 0.2%]) reported either illicit drug use or extramedical use of prescription drugs at some point in their lifetime, but with substantial time-space variation in this prevalence. Among users, 9.1% (SE, 0.2%) met lifetime criteria for abuse, and 5.0% (SE, 0.2%) met criteria for dependence. Individuals who used 2 or more drugs had an increased risk of both abuse (odds ratio, 5.17 [95% CI, 4.66-5.73]; P < .001) and dependence (odds ratio, 5.99 [95% CI, 5.02-7.16]; P < .001) and reduced probability of remission from abuse (odds ratio, 0.86 [95% CI, 0.76-0.98]; P = .02). Birth cohort prevalence of drug use was also significantly associated with both initiation and illicit drug use transitions; for example, after controlling for individuals’ experience of substance use and demographics, for each additional 10% of an individual’s cohort using alcohol, a person’s odds of initiating drug use increased by 28% (odds ratio, 1.28 [95% CI, 1.26-1.31]). Each 10% increase in a cohort’s use of drug increased individual risk by 12% (1.12 [95% CI, 1.11-1.14]). CONCLUSIONS AND RELEVANCE Birth cohort substance use is associated with drug use involvement beyond the outcomes of individual histories of alcohol and other drug use. This has important implications for understanding pathways into and out of problematic drug use.es_ES
dc.formatPDFes_ES
dc.language.isoenges_ES
dc.publisherAmerican Medical Associationes_ES
dc.relation76(7)708-720es_ES
dc.relationversión del editores_ES
dc.rightsAcceso Cerradoes_ES
dc.titleAssociation of cohort and individual substance use with risk of transitioning to drug use, drug use disorder, and remission from disorder findings from the World Mental Health Surveyses_ES
dc.typeArtículoes_ES
dc.contributor.affiliationNational Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia.es_ES
dc.contributor.emaill.degenhardt@unsw.edu.aues_ES
dc.relation.jnabreviadoJAMA PSYCHIATRYes_ES
dc.relation.journalJAMA Psychiatryes_ES
dc.identifier.placeEstados Unidoses_ES
dc.date.published2019
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñizes_ES
dc.identifier.eissn2168-6238es_ES
dc.identifier.doi10.1001/jamapsychiatry.2019.0163es_ES


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