Evidence map›Paper›PMID 26172111›Full record

ArticleAddiction (Abingdon, England)2015

Cannabis use among Swedish men in adolescence and the risk of adverse life course outcomes: results from a 20 year-follow-up study.

Anna-Karin Danielsson, Daniel Falkstedt, Tomas Hemmingsson, Peter Allebeck, Emilie Agardh

Abstract read
In one paragraph

Article in Addiction (Abingdon, England), 2015. 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
–field-weighted citation impact
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.

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  5. Attention deficit hyperactivity disorder symptoms and cannabis use after one year among students of the i-Share cohort.European psychiatry : the journal of the Association of European Psychiatrists · 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.

Anna-Karin DanielssonDepartment of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
Daniel FalkstedtDepartment of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
Tomas HemmingssonCentre for Social Research on Alcohol and Drugs, Stockholm University, Stockholm, Sweden.
Peter AllebeckDepartment of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
Emilie AgardhDepartment of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo examine associations between cannabis use in adolescence (at age 18) and unemployment and social welfare assistance in adulthood (at age 40) among Swedish men.

designLongitudinal cohort study. SETTING AND

participantsA total of 49.321 Swedish men born in 1949-51, who were conscripted to compulsory military service at 18-20 years of age. MEASUREMENTS: All men answered two detailed questionnaires at conscription and were subject to examinations of physical aptitude psychological functioning and medical status. By follow-up in national databases, information on unemployment and social welfare assistance was obtained.

findingsIndividuals who used cannabis at high levels in adolescence had increased risk of future unemployment and of receiving social welfare assistance. Adjusted for all confounders (social background, psychological functioning, health behaviours, educational level, psychiatric diagnoses), an increased relative risk (RR) of unemployment remained in the group reporting cannabis use > 50 times [RR = 1.26, 95% confidence interval (CI) = 1.04-1.53] only. For social welfare assistance, RR in the group reporting cannabis use 1-10 times was 1.15 (95% CI = 1.06-1.26), RR for 11-50 times was 1.21 (95% CI = 1.04-1.42) and RR for > 50 times was 1.38 (95% CI = 1.19-1.62).

conclusionsHeavy cannabis use among Swedish men in late adolescence appears to be associated with unemployment and being in need of social welfare assistance in adulthood. These associations are not explained fully by other health-related, social or behavioural problems.

Indexed as

AdolescentAdultCohort StudiesEducational StatusFollow-Up StudiesHumansLongitudinal StudiesMaleMarijuana AbuseMarijuana SmokingMental DisordersPoisson DistributionPublic AssistanceRegression AnalysisRisk FactorsSmokingCannabiscohort studyeducationlongitudinalsocial welfare assistanceunemployment

Identifiers

PMID26172111
PMCPMC5042048

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Registered trials

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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.