Drug Use Among Medical Students in São Paulo, Brazil: a Cross-sectional Study During the Coronavirus Disease 2019 Pandemic

Overview

Journal Sao Paulo Med J

Specialty General Medicine

Date 2023 Sep 13

PMID 37703121

Authors

Pedro Lemos-Santos

Lukas Blumrich

Jordi Blanes Debia

Joao Mauricio Castaldelli-Maia

Paulo Jeng Chian Suen

Andre Malbergier

Affiliations

Soon will be listed here.

Abstract

Background: Medical students demonstrate higher rates of substance use than other university students and the general population. The challenges imposed by the coronavirus disease 2019 (COVID-19) pandemic raised significant concerns about mental health and substance use.

Objectives: Assess the current prevalence of substance use among medical students at the University of São Paulo and evaluate the impact of the COVID-19 pandemic on drug consumption.

Design And Setting: A cross-sectional study was conducted on 275 medical students from the University of São Paulo Medical School (São Paulo, Brazil) in August 2020.

Methods: Substance use (lifetime, previous 12 months, and frequency of use before and during the COVID-19 pandemic) and socioeconomic data were assessed using an online self-administered questionnaire. Symptoms of depression were assessed using the Patient Health Questionnaire-9.

Results: Alcohol was the most consumed substance in their lifetime (95.6%), followed by illicit drugs (61.1%), marijuana (60%), and tobacco (57.5%). The most commonly consumed substances in the previous year were alcohol (82.9%), illicit drugs (44.7%), marijuana (42.5%), and tobacco (36%). Students in the first two academic years consumed fewer substances than those from higher years. There was a decreasing trend in the prevalence of most substances used after the COVID-19 pandemic among sporadic users. However, frequent users maintained their drug use patterns.

Conclusion: The prevalence of substance use was high in this population and increased from the basic to the clinical cycle. The COVID-19 pandemic may have affected the frequency of drug use and prevalence estimates.

Citing Articles

The Tendency to Use Substances/Drugs and its Association with Interpersonal Dependence in Iranian Medical Students.

Khalkhali M, Tavakkoli Fard M, Mousavi S, Ariannezhad A, Farrahi H Addict Health. 2024; 16(3):188-197.

PMID: 39439857 PMC: 11491860. DOI: 10.34172/ahj.1501.

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