Cited by 49Attention Deficit Hyperactivity DisorderSubstance Abuse Treatment and OutcomesSchizophrenia research and treatment

Substance use disorders in association with attention-deficit/hyperactivity disorder, co-morbid mental disorders, and medication in a nationwide sample

Open access
Steinhausen, Hans-Christoph, Bisgaard, Charlotte·2014·European Neuropsychopharmacology

Abstract

Background The association of substance use disorders (SUD) with attention-deficit disorder (ADHD), co-morbid mental disorders, and medication has only been studied in isolation and in rather small samples.Procedure Data were based on four Danish national registers covering a total of 20,742 patients with ADHD, their dispensed medications, co-morbid mental disorders, and associated SUD between 1994 and 2010. The analyses considered the risk of various medications (methylphenidate only, antidepressants only, antipsychotic only, mixed medication) in comparison to a control group of non-medicated patients with ADHD, various co-morbid disorders, duration of medication, age at diagnosis, year of birth, and sex for developing SUD.Results The observation period of the cohort ranged between 2.25 and 66.21 years and the prevalence for SUD was 9.51%. The SUD rates were significantly higher prior to, compared to following the onset of medication in the methylphenidate and the mixed medication subgroup, whereas they were significantly higher following onset of medication in the antidepressants and the antipsychotics subgroups. However, the SUD rates were significantly higher in all drug conditions except for methylphenidate after onset of medication compared to the non-medicated subgroup. Risk factors obtained by regression analysis did not include methylphenidate but did include antidepressants, antipsychotics, and mixed medications, in combination with co-morbid mood, anxiety, personality, and conduct disorders, and older age at diagnosis. Longer duration of medication and female sex were protective factors.Conclusions This representative study based on a large nationwide psychiatric sample provides solid evidence into the patterns of SUD in patients with ADHD based on medication use and co-morbidities.

Integrity signals

Registry

Crossref · 10.1016/j.euroneuro.2013.11.003

Cites

10 of 10 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

The text we found for this paper looks like another document, so its claims and self-check weren’t run. The registry and citation checks still apply.

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The text we found for this paper looks like another document, so the self-check wasn’t run.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Steinhausen, H.-C., & Bisgaard, C.
Affiliations
  • University of Basel (CH)
  • Aalborg University Hospital (DK)
Corresponding author
Steinhausen, Hans-Christoph
Venue
European Neuropsychopharmacology
Publisher
Elsevier BV
Published
2014-02
Volume
24
Issue
2
Pages
232-241
ISSN
0924-977X (ISSN-L)
OpenAlex
W1974236262
Cited by
49
References
10
Citations by year
2026: 4 · 2025: 4 · 2024: 3 · 2023: 5 · 2022: 1 · 2021: 6 · 2020: 5 · 2019: 5 · 2018: 2 · 2017: 2 · 2016: 8 · 2015: 3 · 2014: 1
FWCI
2.83
Type
journal article
Language
en
Open access
Licence
other-oa
Locations
  • European Neuropsychopharmacology (publishedVersion)
  • PubMed (publishedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (acceptedVersion)
  • VBN Forskningsportal (Aalborg Universitet) (submittedVersion, other-oa)
  • VBN Forskningsportal (Aalborg Universitet) (submittedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (submittedVersion)
  • Zurich Open Repository and Archive (University of Zurich)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Attention Deficit Hyperactivity Disorder
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Keywords
substance use disorders, attention deficit hyperactivity disorder, ADHD medication, methylphenidate, antidepressants, antipsychotic drugs, comorbid mental disorders, mood disorders, anxiety disorders, personality disorders, conduct disorder, age at diagnosis, sex differences, risk factors
MeSH terms
Adolescent, Adult, Antidepressive Agents, Attention Deficit Disorder with Hyperactivity, Mental Disorders, Child, Denmark, Female, Humans, Male, Methylphenidate, Registries, Risk Factors, Antipsychotic Agents, Cohort Studies, Comorbidity, Prevalence, Dopamine Uptake Inhibitors, Substance-Related Disorders, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review