Substance use and cumulative exposure to American society: Findings from both sides of the US-Mexico border region

G. Borges, C.J. Cherpitel, R. Orozco, S.E. Zemore, L. Wallisch, M.-E. Medina-Mora and J. Breslau

American Journal of Public Health, 2016, vol. 106, issue 1, 119-127

Abstract: Objectives.We investigated whether Mexican immigration to the United States exerts transnational effects on substance use in Mexico and the United States. Methods. We performed a cross-sectional survey of 2336 Mexican Americans and 2460 Mexicans in 3 Texas border metropolitan areas and their sister cities in Mexico (the US-Mexico Study on Alcohol and Related Conditions, 2011-2013). We collected prevalence and risk factors for alcohol and drug use; Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, alcohol-use disorders; and 2 symptoms (hazardous use and quit or control) of drug use disorder across a continuum of migration experiences in the Mexican and Mexican American populations. Results. Compared with Mexicans with no migrant experience, the adjusted odds ratios for this continuum of migration experiences ranged from 1.10 to 8.85 for 12-month drug use, 1.09 to 5.07 for 12-month alcohol use disorder, and 1.13 to 9.95 for 12-month drug-use disorder. Odds ratios increased with longer exposure to US society. These findings are consistent with those of 3 previous studies. Conclusions. People of Mexican origin have increased prevalence of substance use and disorders with cumulative exposure to US society.

Keywords: adolescent; adult; cross-sectional study; educational status; ethnology; female; human; male; marriage; Mexican American; Mexico; middle aged; migrant; migration; odds ratio; prevalence; risk factor; statistics and numerical data; Substance-Related Disorders; Texas; time factor; young adult, Adolescent; Adult; Cross-Sectional Studies; Educational Status; Emigrants and Immigrants; Female; Humans; Male; Marital Status; Mexican Americans; Mexico; Middle Aged; Odds Ratio; Prevalence; Risk Factors; Substance-Related Disorders; Texas; Time Factors; Transients and Migrants; Young Adult (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:aph:ajpbhl:10.2105/ajph.2015.302871_2

DOI: 10.2105/AJPH.2015.302871

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