SynthesisBMC medicine2012
A systematic review and analysis of long-term outcomes in attention deficit hyperactivity disorder: effects of treatment and non-treatment.
Synthesis in BMC medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 321 papers, 22 of them syntheses that pooled 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.
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.
Multimodal Treatment Study of Children With ADHD
Effectiveness of the Quotient® ADHD Assessment in a System of Care
Could a Strength- Based Treatment Improve Self-management in Adults With Attention Deficit Hyperactivity Disorder
Testing a Novel ADHD Engagement Intervention "START" to Improve Access to Treatment
Who cites it
321 citing papers in PubMed, 22 syntheses or guidelines pooled it.
- A multi-cohort assessment of the polygenic prediction in ADHD treatment response.Psychiatry research · 2026Pooled it
- The impact of targeted physical activity interventions on inhibition control in children and adolescents with ADHD: a meta-analysis.European child & adolescent psychiatry · 2026Pooled it
- Mindfulness-based interventions for children and adolescents with attention-deficit/hyperactivity disorder: a Bayesian meta-analysis of randomized controlled trials.Frontiers in psychology · 2026Pooled it
- The Efficacy of Parent-Child Interaction Therapy (PCIT) for Youth with Attention-Deficit/Hyperactivity Disorder (ADHD): A Meta-Analysis.Child psychiatry and human development · 2025Pooled it
- Attention-deficit/hyperactivity disorder in children with a history of febrile seizures: a systematic review and meta-analysis.European journal of pediatrics · 2025Pooled it
- Digital health interventions with healthcare information and self-management resources for young people with ADHD: a mixed-methods systematic review and narrative synthesis.European child & adolescent psychiatry · 2025Pooled it
- Individual child factors affecting the diagnosis of attention deficit hyperactivity disorder (ADHD) in children and adolescents: a systematic review.European child & adolescent psychiatry · 2025Pooled it
- Efficiency of Different Supplements in Alleviating Symptoms of ADHD with or Without the Use of Stimulants: A Systematic Review.Nutrients · 2025Pooled it
- Evaluating the evidence: a systematic review of reviews of the effectiveness and safety of digital interventions for ADHD.BMC psychiatry · 2025Pooled it
- Challenges in amphetamine medication availability for individuals with ADHD: a narrative review of the current state of evidence.Frontiers in psychiatry · 2025Pooled it
- A systematic review and meta-analysis on the prevalence of mental disorders among children and adolescents in Europe.European child & adolescent psychiatry · 2024Pooled it
- Short- and Long-Term Outcomes of Suboptimal Medication Adherence in Adolescents with Attention-Deficit/Hyperactivity Disorder: A Systematic Literature Review.Journal of child and adolescent psychopharmacology · 2024Pooled it
- The prevalence of attention-deficit hyperactivity disorder and its associated factors among children in Ethiopia, 2024: a systematic review and meta-analysis.Frontiers in child and adolescent psychiatry · 2024Pooled it
- Practitioner Review: It's time to bridge the gap - understanding the unmet needs of consumers with attention-deficit/hyperactivity disorder - a systematic review and recommendations.Journal of child psychology and psychiatry, and allied disciplines · 2023Pooled it
- Research Review: A systematic review and meta-analysis of infant and toddler temperament as predictors of childhood attention-deficit/hyperactivity disorder.Journal of child psychology and psychiatry, and allied disciplines · 2023Pooled it
- Methylphenidate for children and adolescents with attention deficit hyperactivity disorder (ADHD).The Cochrane database of systematic reviews · 2023Pooled it
- Effects of Physical Activity on Inhibitory Function in Children with Attention Deficit Hyperactivity Disorder: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2023Pooled it
- Accuracy of administrative database algorithms for autism spectrum disorder, attention-deficit/hyperactivity disorder and fetal alcohol spectrum disorder case ascertainment: a systematic review.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2022Pooled it
- Adult-Onset ADHD: A Critical Analysis and Alternative Explanations.Child psychiatry and human development · 2022Pooled it
- The Effects of ADHD Teacher Training Programs on Teachers and Pupils: A Systematic Review and Meta-Analysis.Journal of attention disorders · 2022Pooled it
261 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIn childhood, attention deficit/hyperactivity disorder (ADHD) is characterized by age-inappropriate levels of inattentiveness/disorganization, hyperactivity/impulsiveness, or a combination thereof. Although the criteria for ADHD are well defined, the long-term consequences in adults and children need to be more comprehensively understood and quantified. We conducted a systematic review evaluating the long-term outcomes (defined as 2 years or more) of ADHD with the goal of identifying long-term outcomes and the impact that any treatment (pharmacological, non-pharmacological, or multimodal) has on ADHD long-term outcomes.
methodsStudies were identified using predefined search criteria and 12 databases. Studies included were peer-reviewed, primary studies of ADHD long-term outcomes published between January 1980 to December 2010. Inclusion was agreed on by two independent researchers on review of abstracts or full text. Published statistical comparison of outcome results were summarized as poorer than, similar to, or improved versus comparators, and quantified as percentage comparisons of these categories.
resultsOutcomes from 351 studies were grouped into 9 major categories: academic, antisocial behavior, driving, non-medicinal drug use/addictive behavior, obesity, occupation, services use, self-esteem, and social function outcomes. The following broad trends emerged: (1) without treatment, people with ADHD had poorer long-term outcomes in all categories compared with people without ADHD, and (2) treatment for ADHD improved long-term outcomes compared with untreated ADHD, although not usually to normal levels. Only English-language papers were searched and databases may have omitted relevant studies.
conclusionsThis systematic review provides a synthesis of studies of ADHD long-term outcomes. Current treatments may reduce the negative impact that untreated ADHD has on life functioning, but does not usually 'normalize' the recipients.
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Registered trials
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.