Evidence map›Paper›PMID 33639969›Full record

ArticleSubstance abuse treatment, prevention, and policy2021

Substance use and symptoms of mental health disorders: a prospective cohort of patients with severe substance use disorders in Norway.

Christer Frode Aas, Jørn Henrik Vold, Rolf Gjestad, Svetlana Skurtveit, Aaron Guanliang Lim, Kristian Varden Gjerde, Else-Marie Løberg, Kjell Arne Johansson, Lars Thore Fadnes, INTRO-HCV Study Group

Open access · goldAbstract read
In one paragraph

Article in Substance abuse treatment, prevention, and policy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

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  17. Climate Change and Substance-Use Behaviors: A Risk-Pathways Framework.Perspectives on psychological science : a journal of the Association for Psychological Science · 2023
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  20. Experiences of Hope after Treatment of Hepatitis C Infection-A Qualitative Study.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

10 authors at 3 institutions in 2 countries.

Christer Frode AasBergen Addiction Research group, Department of Addiction Medicine, Haukeland University Hospital, Bergen, Norway. christer.frode.aas@helse-bergen.no.ORCID 0000-0002-6469-9354
Jørn Henrik VoldBergen Addiction Research group, Department of Addiction Medicine, Haukeland University Hospital, Bergen, Norway.
Rolf GjestadDivision of Psychiatry, Haukeland University Hospital, Bergen, Norway.
Svetlana SkurtveitNorwegian Centre for Addiction Research, University of Oslo, Oslo, Norway.
Aaron Guanliang LimPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Kristian Varden GjerdeDivision of Psychiatry, Haukeland University Hospital, Bergen, Norway.
Else-Marie LøbergBergen Addiction Research group, Department of Addiction Medicine, Haukeland University Hospital, Bergen, Norway.
Kjell Arne JohanssonBergen Addiction Research group, Department of Addiction Medicine, Haukeland University Hospital, Bergen, Norway.
Lars Thore FadnesBergen Addiction Research group, Department of Addiction Medicine, Haukeland University Hospital, Bergen, Norway.
INTRO-HCV Study Group
Haukeland University Hospital · NONorwegian Institute of Public Health · NOUniversity of Oslo · NO

Funding

Helse Vest Åpen prosjektstøtteNorges Forskningsråd 269855
6 · The paper itself

Abstract

backgroundThere is high co-occurrence of substance use disorders (SUD) and mental health disorders. We aimed to assess impact of substance use patterns and sociodemographic factors on mental health distress using the ten-item Hopkins Symptom Checklist (SCL-10) over time.

methodsNested prospective cohort study of 707 participants with severe SUD across nine opioid-agonist-therapy outpatient clinics and low-threshold municipality clinics in Norway, during 2017-2020. Descriptive statistics were derived at baseline and reported by means and standard deviation (SD). A linear mixed model analysis was used to assess the impact of substance use patterns and sociodemographic factors on SCL-10 sum score with beta coefficients with 95% confidence intervals (CI).

resultsMean (SD) SCL-10 score was 2.2 (0.8) at baseline with large variations across patients. We observed more symptoms of mental health disorders among people with frequent use of benzodiazepines (beta 3.6, CI:2.4;4.8), cannabis (1.3, CI:0.2;2.5), opioids (2.7, CI:1.1;4.2), and less symptoms among people using frequent stimulant use (- 2.7, CI:-4.1;-1.4) compared to no or less frequent use. Females (1.8, CI:0.7;3.0) and participants with debt worries (2.2, CI:1.1;3.3) and unstable living conditions (1.7, CI:0.0;3.3) had also higher burden of mental health symptoms. There were large individual variations in SCL-10 score from baseline to follow-up, but no consistent time trends indicating change over time for the whole group. 65% of the cohort had a mean score > 1.85, the standard reference score.

conclusionsPeople with SUD have a considerable burden of mental health symptoms. We found no association between substance use patterns and change in mental health symptoms over time. This could suggest that the differences observed were indicating flattening of effects or self-medication to a larger degree than medication-related decline in mental health. This call for better individualized mental health assessment and patient care.

Indexed as

Mental DisordersSubstance-Related DisordersAnalgesics, OpioidCohort StudiesFemaleHumansMental HealthProspective StudiesAnalgesics, OpioidMental disorderMental health problemsOpioid dependenceOpioid substitution treatmentPsychological distressSubstance abuseSubstance use disorder

Identifiers

PMID33639969
PMCPMC7912462
OpenAlexW3112228735

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.