ArticleInternational journal of methods in psychiatric research2022
Morbidities and mortality of diagnosed attention deficit hyperactivity disorder (ADHD) over the youth lifespan: A population-based retrospective cohort study.
Article in International journal of methods in psychiatric research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 19 citations in OpenAlex.
- Health Risk Factors and ADHD: New Findings From the Community-Based Replication Project to Learn About Youth-Mental Health (Re-PLAY-MH).Journal of attention disorders · 2025Article
- Cluster B personality disorders and psychotropic medications: a focused analysis of trends and patterns across sex and age groups.Social psychiatry and psychiatric epidemiology · 2025Article
- Healthcare use in individuals with and without attention-deficit/hyperactivity disorder: A population-based longitudinal matched cohort study.PLOS mental health · 2025Article
- Prevalence and Incidence Trends of Attention Deficit/Hyperactivity Disorder in Children and Youth Aged 1-24 Years in Ontario, Canada: A Validation Study of Health Administrative Data Algorithms: Tendances de la prévalence et de l'incidence du trouble de déficit de l'attention/hyperactivité chez les enfants et les jeunes âgés de 1 à 24 ans, en Ontario, Canada: une étude de validation des algorithmes de données administratives de santé.Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2024Article
- Explainable artificial intelligence models for predicting risk of suicide using health administrative data in Quebec.PloS one · 2024Article
- A case-control study on predicting population risk of suicide using health administrative data: a research protocol.BMJ open · 2023Article
- Psychotropic medication use pre and post-diagnosis of cluster B personality disorder: a Quebec's health services register cohort.Frontiers in psychiatry · 2023Article
- Article
- Morbidities and mortality of diagnosed attention deficit hyperactivity disorder (ADHD) over the youth lifespan: A population-based retrospective cohort study.International journal of methods in psychiatric research · 2022Article
- Attention-Deficit/Hyperactivity Disorder and Teen Self-Report on Health Behaviors and Social-Emotional Wellbeing: United States, July 2021-December 2022.Journal of developmental and behavioral pediatrics : JDBPArticle
Corrections and comments
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Authors and funding
9 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo estimate the prevalence of ADHD, and related comorbidities, mortality, and type of health service use among children and young adults, using different case definitions.
methodsWe conducted a population-based retrospective cohort study between 2000 and 2018, using the Quebec Integrated Chronic Disease Surveillance System (QICDSS) database. All residents aged less than 25 years eligible for health insurance coverage were included. We compared outcomes of three indicators (morbidity, services use and mortality) according two different algorithms of ADHD definitions, to the general population.
resultsThe cumulative prevalence of ADHD has risen steadily over the past decade, reaching 12.6% in 2017-2018. People with ADHD have a higher prevalence of psychiatric comorbidities, make greater use of medical, mental health services, and are hospitalized more often. The comparison of prevalence between the two algorithms and the general population for the three indicators showed that the cohort having one claim was very close to that with two or more, and statistically significant higher to that of people without ADHD.
conclusionThis finding support that a single claim algorithm for ADHD can be used for case definition. More research is needed on the impact of potentially effective treatments in improving consequences of ADHD.
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