ArticleAddictive behaviors2025
Daily patterns of single and poly-substance use among adolescent and young adult females: A day-level latent class analysis.
Article in Addictive behaviors, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Daily patterns of substance use among young adults who vape nicotine and cannabis: Latent class analysis of smartphone-based daily diary data.Drug and alcohol dependence · 2026Article
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Authors and funding
8 authors.
Funding
Abstract
backgroundSubstance use is prevalent among adolescents and young adults (AYAs). Polysubstance use is associated with poorer outcomes than single substance use alone. However, few studies have examined patterns of daily use of substance(s) among AYA females, as well as associated factors.
objectiveWe aimed to 1) identify daily substance use patterns in AYA females, and 2) examine the association with select predisposing factors (i.e. impulsivity and depressive symptoms) and risky sexual behavior.
methodA sample of 15-24 year old females with recent binge drinking (n = 149), reported daily substance use and sexual activity through weekly Timeline Followback interviews over a 1-month period (n
resultsFour day-level classes of substance use were identified: 1) little-to-no-use (54.1 % of days); 2) vaping-only (28.2 % of days); 3) cannabis-only (10.5 % of days); and 4) heavy-alcohol-and-cannabis (some smoking and vaping; 7.2 % of days). More class 4 days were associated with higher impulsivity than class 1 and 3 (M = 0.42 vs. -0.17 and -0.13), more depressive symptoms than class 1 and 2 (M = 0.77 vs. -0.19 and 0.01), and more same day condomless sex than class 1 and 2 (19 % vs. 8 % and 7 %).
conclusionsAYA females exhibit varied patterns of daily substance use including polysubstance use. Knowledge of risk factors associated with problematic use as well as co-occurring risky sexual behavior can inform targeted intervention and prevention efforts.
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