Observational studyRevista brasileira de enfermagem2025
Observatório AlenRiscos - Prevention of the consumption of psychoactive substances among adolescents 3rd cycle.
Observational study in Revista brasileira de enfermagem, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Authors and funding
8 authors.
Funding
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Abstract
objectivesto assess the prevalence and factors associated with psychoactive substance consumption among 7th and 9th grade students.
methodsan exploratory observational study, through the application of an online self-completion questionnaire, from 2016 to 2022, to 12,767 students.
resultstobacco, alcohol and drug consumption fluctuated, with alcohol being the most consumed substance by young people, followed by drugs and, lastly, tobacco. The study revealed a downward trend in tobacco and alcohol consumption among adolescents. There was a notable increase in glue, varnish and solvent consumption, which surpassed consumption cannabis/hashish consumption.
conclusionsinitial substance consumption occurs predominantly in a social context and begins in early adolescence. The propensity to consume increases as students age, with higher consumption being noted among older adolescents.
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Registered trials
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