ArticleJournal of studies on alcohol and drugs2018
Age Differences in Daily and Nondaily Cannabis Use in the United States, 2002-2014.
Article in Journal of studies on alcohol and drugs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.
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
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
67 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Cannabis use among cancer survivors: a systematic review and meta-analysis.Archives of public health = Archives belges de sante publique · 2026Pooled it
- Momentary coping and marijuana use in treated adults: Exploring mechanisms of treatment.Journal of consulting and clinical psychology · 2021Trial
- Individualized assessment and treatment program (IATP) for cannabis use disorder: Randomized controlled trial with and without contingency management.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020Trial
- Assessing Past-Month Substance Use in Emerging Adults: Consistency Between Timeline Followback and Monthly Surveys Varies by Substance.Journal of studies on alcohol and drugs · 2026Article
- Associations between modes of cannabis use and cannabis use disorder: Evidence from the 2022 to 2023 United States National Survey on Drug Use and Health.Addiction (Abingdon, England) · 2026Article
- Gender differences in cannabis outcomes after recreational legalization: a United States repeated cross-sectional study, 2008-2017.International journal of mental health and addiction · 2025Article
- Association of Recreational Cannabis Legalization with Frequency of Using Cannabis for Sleep.Journal of psychoactive drugs · 2025Article
- Model Building with Youth: Applying a System Science Approach to Examine the Dynamic Social Context of Adolescent and Young Adult Marijuana Use.Prevention science : the official journal of the Society for Prevention Research · 2025Article
- Cigarillo Flavor in Context: Qualitative Analysis of the Social-Ecological Factors Influencing Cigarillo and Cannabis Co-Use Among Young Adults.Health behavior research · 2025Article
- Historical Trends in Cannabis Use Among U.S. Adults Ages 19-55, 2013-2021.Journal of studies on alcohol and drugs · 2024Article
- Age differences in patterns of cannabis use among an online US sample of adults who consume cannabis frequently.The American journal of drug and alcohol abuse · 2024Article
- Treatments for Cannabis Use Disorder across the Lifespan: A Systematic Review.Brain sciences · 2024Review
- A Sensitive Ultrahigh-Performance Liquid Chromatography/Tandem Mass Spectrometry Method for the Simultaneous Analysis of Phytocannabinoids and Endocannabinoids in Plasma and Brain.Cannabis and cannabinoid research · 2024Article
- Examination of Rumination's Mediating Role in the Relation Between Distal Personality Predictors, Cannabis Coping Motives, and Negative Cannabis-Related Consequences.Cannabis (Albuquerque, N.M.) · 2024Article
- Early Family Experiences, Drug Use, and Psychosocial Adjustment across the Life Span: Is Parental Strictness Always a Protective Factor?Psychosocial intervention · 2024Article
- Socio-demographic Correlates of Electronic Cigarette and Cannabis Co-use Among Naïve and Tobacco Adolescent Users.Journal of prevention (2022) · 2023Article
- A Scoping Review of Associations Between Cannabis Use and Anxiety in Adolescents and Young Adults.Child psychiatry and human development · 2023Article
- Epidemiology and factors associated with cannabis use among patients with glaucoma in theHeliyon · 2023Article
- Cannabis Recreational Legalization and Prevalence of Simultaneous Cannabis and Alcohol Use in the United States.Journal of general internal medicine · 2023Article
- Anxiety sensitivity and reasons for smoking among Black smokers.Addictive behaviors · 2023Article
7 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
objectiveAdult cannabis use has increased in the United States since 2002, particularly after 2007, contrasting with stable/declining trends among youth. We investigated whether specific age groups disproportionately contributed to changes in daily and nondaily cannabis use trends.
methodParticipants ages 12 and older (N = 722,653) from the 2002-2014 National Survey on Drug Use and Health reported past-year cannabis use frequency (i.e., daily = ≥300 days/year; nondaily = 1-299 days/year; none). Multinomial logistic regression was used to model change in past-year daily and nondaily cannabis use prevalence by age group (i.e., 12-17, 18-25, 26-34, 35-49, 50-64, ≥65), before and after 2007. Multinomial logistic regressions estimated change in relative odds of cannabis use frequency over time by age, adjusting for other sociodemographics.
resultsDaily cannabis use prevalence decreased in ages 12-17 before 2007 and increased significantly across adult age categories only after 2007. Increases did not differ significantly across adult ages 18-64 and ranged between 1 and 2 percentage points. Nondaily cannabis use decreased among respondents ages 12-25 and 35-49 before 2007 and increased across adult age categories after 2007, particularly among adults 26-34 (i.e., 4.5 percentage points). Adjusted odds of daily versus nondaily cannabis use increased after 2007 for ages 12-64.
conclusionsIncreases in daily and nondaily cannabis use prevalence after 2007 were specific to adult age groups in the context of increasingly permissive cannabis legislation, attitudes, and lower risk perception. Although any cannabis use may be decreasing among teens, relative odds of more frequent use among users increased in ages 12-64 since 2007. Studies should assess not only any cannabis use, but also frequency of use, to target prevention efforts of adverse effects of cannabis that are especially likely among frequent users.
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