Evidence map›Paper›PMID 31927161›Full record

ArticleDrug and alcohol dependence2020

Trends in the sequence of first alcohol, cannabis and cigarette use in Australia, 2001-2016.

Michael Livingston, John Holmes, Melissa Oldham, Rakhi Vashishtha, Amy Pennay

Open access · greenAbstract read
In one paragraph

Article in Drug and alcohol dependence, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

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  9. 17 Is the New 15: Changing Alcohol Consumption among Swedish Youth.International journal of environmental research and public health · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 3 countries.

Michael LivingstonCentre for Alcohol Policy Research, La Trobe University, Melbourne, Australia; Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden. Electronic address: m.livingston@latrobe.edu.au.
John HolmesSchool of Health and Related Research, University of Sheffield, Sheffield, UK.
Melissa OldhamSchool of Health and Related Research, University of Sheffield, Sheffield, UK.
Rakhi VashishthaCentre for Alcohol Policy Research, La Trobe University, Melbourne, Australia.
Amy PennayCentre for Alcohol Policy Research, La Trobe University, Melbourne, Australia.
La Trobe University · AUUniversity of Sheffield · GB

Funding

Wellcome Trust 208090/Z/17/Z
6 · The paper itself

Abstract

backgroundRecent analyses of data from the US found that young people were increasingly engaging in cannabis use before alcohol and cigarettes. These shifts are important for public health, but it is not clear whether such trends extend beyond the US. The aim of this study is to examine whether and how the age and sequencing of initiation into alcohol, cannabis and cigarette use has changed in Australia since the early 2000s.

methodsData came from six waves of the Australian National Drug Strategy Household Survey, spanning 2001-2016. We used data from 18 to 21 year-olds (n = 6849) and examined trends in the age at first use for each of the three substances plus any changes in the order of initiation.

resultsThe mean age of initiation increased steadily for all three substances (e.g. from 14.9 in 2001 to 16.4 in 2016 for alcohol), while the prevalence of any use declined. There were some changes in ordering of use. For example, in 2001, 62 % of respondents who used both cigarettes and cannabis had first used cigarettes at an earlier age than cannabis, compared with 41 % in 2016. Young people who used both alcohol and cannabis remained more likely to try alcohol before cannabis across the study period.

conclusionsOur results partly replicated US findings, with differences potentially reflecting the substantially different environment around these substances in the US compared to Australia. The age of initiation for alcohol, cigarette and cannabis use in Australia has increased sharply over the past 15 years.

Indexed as

Age of OnsetAdolescentAlcohol DrinkingAustraliaCigarette SmokingFemaleHumansMaleMarijuana UsePrevalenceYoung AdultAdolescentAge of initiationAlcoholCannabisCigarettesTrends

Identifiers

PMID31927161
PMCPMC7614940
OpenAlexW2998722991

What OpenQuestion holds

Textmetadata
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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.