ArticleBMC medical education2022
Impact of the use of illicit and licit substances and anxiety disorders on the academic performance of medical students: a pilot study.
Article in BMC medical education, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Prevalence, predictors, and academic-related indicators associated with psychoactive drug use among students in tertiary institutions in Rivers State, Nigeria.BMC public health · 2026Article
- Article
- Preventing new substance use behaviors in youth: evaluation of a two-year comprehensive program.Frontiers in psychology · 2024Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
backgroundMedical students have a considerable prevalence of anxiety and substance use disorders. Our aim was to assess the presence of anxiety disorders and the use of alcohol and licit and illicit substances, and their influence on the academic performance of medical students.
methodsThis is a cross-sectional, non-experimental pilot study, with quantitative analyses, in which 67 medical students at the Federal University of Rondonópolis, Mato Grosso, Brazil (UFR), were evaluated through the application of non-invasive anxiety assessment instruments, screening for involvement with tobacco, alcohol and other substances, related to school performance coefficient, between June 2019 and March 2020.
resultsWorse academic performance was associated with frequent use of tobacco and its derivatives (p = 0.0022), marijuana (p = 0.0020), hypnotics and sedatives (p = 0.0138). Also, the performance was negatively correlated with the use of tobacco (p = 0.0004), alcoholic beverages (p = 0.0261), cannabis (p = 0.0075), sedatives (p = 0.0116) and trait anxiety (p = 0.0036). Greater trait anxiety intensity was associated with previous use of tobacco (p = 0.0276), marijuana (p = 0.0466), amphetamines/ecstasy (p = 0.0151), and hypnotics/sedatives (p = 0.0103). State anxiety was positively correlated with heavy alcohol use (p = 0.0434). Higher state anxiety intensity was related to needing intervention due to the use of amphetamines/ecstasy (p = 0.00379). Students from the intermediate classes of the course (3rd and 4th years) had a higher frequency and intensity of use of tobacco and its derivatives (p = 0.0133), amphetamines or ecstasy (p = 0.0006), and inhalants (p = 0.0256).
conclusionsWorse academic performance in medical students was correlated with licit and illicit substances use and anxiety disorders. Mid-course students had a higher frequency and intensity of substance use.
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