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Traumatic life-events and alcohol and drug use disorders among Mexican adolescents: Bidirectional associations over 8 years

dc.creatorBorges, Guilhermees_ES
dc.creatorBenjet, Corinaes_ES
dc.creatorOrozco, Ricardoes_ES
dc.creatorMedina-Mora, María Elenaes_ES
dc.date2021
dc.date.accessioned2024-01-22T17:46:18Z
dc.date.available2024-01-22T17:46:18Z
dc.date.issued2021
dc.identifierJC17DIEP21es_ES
dc.identifier.issn0376-8716
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/7883
dc.identifier.urihttps://doi.org/10.1016/j.drugalcdep.2021.109051
dc.descriptionBackground: Most research linking type of traumatic events to the incidence of alcohol and drug use disorders among adolescents are cross-sectional and no longitudinal research exists in low/middle income countries where violence is common. Studies on bidirectional associations are infrequent. Methods: We estimated prospective associations of 7 types of events and new occurrence of DSM-IV alcohol use disorders (AUD) and drug use disorders (DUD), as well as prospective associations between DSM-IV AUD, DUD and the new onset of 7 types of traumatic events, from a follow-up conducted in 2013 (n = 1071; ages 19-26) of the original Mexican Adolescent Mental Health Survey conducted in 2005 (ages 12-17), by using Relative Ratios (RR) and Hazard Ratios (HR) estimates. Results: After adjustments for mental disorders and demographics, "any traumatic event" increased the RR and HR of a new AUD and any substance use disorder (SUD). In HR estimates, bidirectional associations were found between "Ever committed or witnessed violence" and "Ever beaten up by spouse…" and AUD, DUD and SUD. DUD disorder increased HR for several events. Limitations: Our sample is representative of the largest metropolitan area in Mexico but does not include other cities and other age groups that may differ in risk factors. Corrections for multiple tests suggests caution. Conclusions: We found partial support for the self-medication hypothesis and weaker support for the risky behavior hypothesis, and only two traumatic events ("Ever beaten up by spouse, partner…" and "Ever committed or witnessed violence") showed evidence of a bidirectional association.es_ES
dc.formatPDFes_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relation228:109051
dc.rightsAcceso Cerradoes_ES
dc.titleTraumatic life-events and alcohol and drug use disorders among Mexican adolescents: Bidirectional associations over 8 yearses_ES
dc.typeArtículoes_ES
dc.contributor.affiliationInstituto Nacional de Psiquiatría Ramon de la Fuente Muñiz, Calzada México Xochimilco No. 101, Col. San Lorenzo Huipulco, CP: 14370 Mexico City, Mexico
dc.contributor.emailguibor@imp.edu.mx, guilhermelgborges@gmail.com (G. Borges)
dc.relation.jnabreviadoDRUG ALCOHOL DEPEND
dc.relation.journalDrug and Alcohol Dependence
dc.identifier.placeIrlanda
dc.date.published2021
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz
dc.identifier.eissn1879-0046
dc.identifier.doi10.1016/j.drugalcdep.2021.109051
dc.subject.kwMexico
dc.subject.kwLongitudinal
dc.subject.kwEpidemiology
dc.subject.kwSubstance use disorders
dc.subject.kwTraumatic events
dc.subject.kwAdolescents


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