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Adhd Symptoms And Substance Use Among Adolescents In Ontario: A Cross-Sectional Study Examining Sex Differences And Covariates, Shannon W. Wong
Adhd Symptoms And Substance Use Among Adolescents In Ontario: A Cross-Sectional Study Examining Sex Differences And Covariates, Shannon W. Wong
Electronic Thesis and Dissertation Repository
Objective: 1) Estimate the prevalence of self-reported ADHD symptoms in sample of youth (grades 9-12) in Ontario schools, by sex; and 2) Assess the relationship between ADHD symptoms and substance use (alcohol, tobacco cigarettes, cannabis, stimulants) by sex, controlling for socio-economic status, internalizing and externalizing problems.
Methods: Data from 2015 and 2017 (n = 6,923) Centre for Addiction and Mental Health Ontario Student Drug Use and Health Survey, included self-reports of ADHD symptomatology and substance use. Statistical analyses included bivariate tables and multinomial regressions.
Results: Prevalence for ADHD symptoms was 20.22%, 95% CI [18.52, 22.03] (males = 16.42%, 95% CI …