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Abuse of legal and street drugs among Brazilian university students

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Abstract

Aim

Estimate the prevalence of the abuse of legal and street drugs and associated factors among university students.

Subjects and methods

Three hundred ninety-eight university students distributed among all courses offered at a university in Brazil. The students answered a questionnaire validated for the evaluation of drug use. The dependent variable was abuse of legal and street drugs. Descriptive analysis was performed, followed by Poisson regression analysis (p < 0.05).

Results

The following variables remained associated with the abuse of legal drugs: male sex (PR = 2.99; 95% CI: 1.74–5.14), lack of religion (PR = 1.64; 95%CI: 1.03–2.62) and taking night classes (PR = 1.64; 95% CI: 1.04–2.58). The abuse of street drugs was associated with lack of religion (PR = 2.50; 95% CI: 1.01–6.15).

Conclusion

The male sex and taking classes at night were associated with the abuse of legal drugs, whereas not having a religion was associated with the abuse of both legal and street drugs.

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Correspondence to Ana Flávia Granville-Garcia.

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Conflict of interest

The authors declare that they have no conflict of interest.

Ethical approval

All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.

Informed consent

Informed consent was obtained from all individual participants included in the study.

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Cite this article

Dantas, L.R., Gomes, M.C., de Lima, L.C.M. et al. Abuse of legal and street drugs among Brazilian university students. J Public Health 25, 645–651 (2017). https://doi.org/10.1007/s10389-017-0813-4

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  • DOI: https://doi.org/10.1007/s10389-017-0813-4

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