Illicit drug use among students of a university in Southern Brazil

Rev Saude Publica. 2020:54:57. doi: 10.11606/s1518-8787.2020054002176. Epub 2020 Jun 1.

Abstract

OBJECTIVE To describe drug consumption and the co-occurrence use of more than one illegal drug as well as associated factors in freshmen at a public university in Southern Brazil. METHODS Cross-sectional study with census of students entering undergraduate courses in 2017. A total of 1,788 university students answered questions about illicit drug use. For analysis, ordinal logistic regression was used. RESULTS Marijuana was the most consumed drug (lifetime: 42.1%; 30-day use: 22.7%), followed by hallucinogens (lifetime: 13.1%, 30-day use: 2.8%). Rates for lifetime use of 0, 1 and 2 or more drugs were 56.2%, 23.3% and 20.4%, respectively, and were associated with men (OR = 2.2; 95%CI:1.4-3.5), being at least 23 years old (OR = 2.7; 95%CI: 1.4-5.1), under 18 years old first experimentation with drugs (OR = 2.3; 95%CI: 1.3-3.9) and living with friends (OR = 2.0; 95%CI: 1.2-3.4). Rates for 30-day use of 0, 1 and 2 or more drugs were 76.8%; 18.1% and 5.1%, respectively, and were associated with being single, separated or widowed (OR = 3.2; 95%CI: 1.4-7.0), lower socioeconomic classes (OR = 0.3; 95%CI: 0.1-1.1; p = 0.001), under 18 years old first experimentation with drugs (OR = 1.8; 95%CI: 1.1-2.9) and living with friends (OR = 1.8 95%CI: 1.2-2.8). CONCLUSION Results indicate that students are at greater risk of illicit drug-related health problems. Thus, a better understanding of this consumption should be pursued, as well as the development of a prevention plan.

MeSH terms

  • Adolescent
  • Adult
  • Age Distribution
  • Age Factors
  • Brazil / epidemiology
  • Cross-Sectional Studies
  • Female
  • Humans
  • Male
  • Prevalence
  • Risk Factors
  • Sex Distribution
  • Sex Factors
  • Socioeconomic Factors
  • Students / statistics & numerical data*
  • Substance-Related Disorders / epidemiology*
  • Surveys and Questionnaires
  • Time Factors
  • Universities / statistics & numerical data*
  • Young Adult

Grants and funding

Funding. This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Brasil (CAPES) – Financing Code 001.