Evidence map›Paper›PMID 33865210›Full record

ArticleDrug and alcohol dependence2021

Decrease in prevalence but increase in frequency of non-marijuana drug use following the onset of the COVID-19 pandemic in a large cohort of young men who have sex with men and young transgender women.

Patrick Janulis, Michael E Newcomb, Brian Mustanski

Open access · greenAbstract read
In one paragraph

Article in Drug and alcohol dependence, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.9field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 19 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 2 countries.

Patrick JanulisNorthwestern University, Department of Medical Social Sciences, 625 N Michigan Ave, Chicago, IL, 60611, United States; Northwestern University, Institute for Sexual and Gender Minority Health and Wellbeing, 625 N Michigan Ave, Chicago, IL, 60611, United States. Electronic address: patrick.janulis@northwestern.edu.
Michael E NewcombNorthwestern University, Department of Medical Social Sciences, 625 N Michigan Ave, Chicago, IL, 60611, United States; Northwestern University, Institute for Sexual and Gender Minority Health and Wellbeing, 625 N Michigan Ave, Chicago, IL, 60611, United States.
Brian MustanskiNorthwestern University, Department of Medical Social Sciences, 625 N Michigan Ave, Chicago, IL, 60611, United States; Northwestern University, Institute for Sexual and Gender Minority Health and Wellbeing, 625 N Michigan Ave, Chicago, IL, 60611, United States.
Northwestern University · US

Funding

The RADAR cohort study of multilevel Influences on HIV and substance useU01DA036939 · NIDA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Brian Mustanski, Michael E Newcomb · 2014 to 2026
$29.5M
NIDA NIH HHS U01 DA036939
6 · The paper itself

Abstract

backgroundSubstantial concern exists regarding the impact of the COVID-19 pandemic on substance use behaviors. This is especially true for subpopulations like young men who have sex with men and young transgender women (YMSM-YTW) who report higher rates of substance use. This study examines changes in prevalence and frequency of marijuana and non-marijuana drug use among YMSM-YTW following the onset of the pandemic.

methodData for this analysis (n = 458 participants, 1356 observations) come from an ongoing longitudinal cohort study of YMSM-YTW. A series of Bayesian multilevel models were used to examine change in prevalence and frequency of use for marijuana and non-marijuana drugs.

resultsResults indicated no systematic change in prevalence or frequency of marijuana use. However, a decrease in non-marijuana drug use was observed (OR = 0.60, 95 % CrI: [0.37, 0.94]) following the onset of the pandemic. Furthermore, a small increase in the frequency of non-marijuana drug use was observed (OR = 1.79, 95 % CrI: [1.02, 3.21]) among individuals who used these substances.

conclusionsThese findings concur with a small number of studies identifying a decrease in drug use prevalence but increase in frequency among those who continue to use drugs. Despite the protective effect of lower drug use prevalence, higher frequency of use may lead to additional negative health outcomes of drug use, particularly among groups facing multiple health challenges such as YMSM-YTW. However, the pandemic likely has a unique impact on substance use behaviors across subpopulations.

Indexed as

Homosexuality, MaleTransgender PersonsAdolescentAdultCohort StudiesCOVID-19FemaleHumansLongitudinal StudiesMaleMarijuana UsePandemicsPrevalenceSubstance-Related DisordersYoung AdultCOVID-19Drug use frequencySARS-CoV-2Transgender womenYoung men who have sex with men

Identifiers

PMID33865210
PMCPMC8113156
OpenAlexW3152816174

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.