Evidence map›Paper›PMID 33800274›Full record

ReviewBrain sciences2021

What Do We Know about the Long-Term Course of Early Onset Bipolar Disorder? A Review of the Current Evidence.

Carlotta Cirone, Ilaria Secci, Irene Favole, Federica Ricci, Federico Amianto, Chiara Davico, Benedetto Vitiello

Abstract readReview
In one paragraph

Review in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
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  8. Prediction of early-onset bipolar using electronic health records.Journal of child psychology and psychiatry, and allied disciplines · 2025
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  11. Review
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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

7 authors.

Carlotta CironeChild and Adolescent Neuropsychiatry-Department of Public Health and Pediatric Sciences, Universita' degli Studi di Torino, 10126 Turin, Italy.
Ilaria SecciChild and Adolescent Neuropsychiatry-Department of Public Health and Pediatric Sciences, Universita' degli Studi di Torino, 10126 Turin, Italy.
Irene FavoleChild and Adolescent Neuropsychiatry-Department of Public Health and Pediatric Sciences, Universita' degli Studi di Torino, 10126 Turin, Italy.
Federica RicciChild and Adolescent Neuropsychiatry-Department of Public Health and Pediatric Sciences, Universita' degli Studi di Torino, 10126 Turin, Italy.
Federico AmiantoChild and Adolescent Neuropsychiatry-Department of Neurosciences, Universita' degli Studi di Torino, 10126 Turin, Italy.
Chiara DavicoChild and Adolescent Neuropsychiatry-Department of Public Health and Pediatric Sciences, Universita' degli Studi di Torino, 10126 Turin, Italy.ORCID 0000-0003-4378-8419
Benedetto VitielloChild and Adolescent Neuropsychiatry-Department of Public Health and Pediatric Sciences, Universita' degli Studi di Torino, 10126 Turin, Italy.ORCID 0000-0002-8093-7383

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimEarly onset of psychopathology is often an index of a more severe clinical course and worse prognosis. This review examined the course of bipolar disorder (BD) with onset in childhood and adolescence, with a focus on persistence of symptoms, severity of illness, comorbidity, and functional impairment.

methodsThe databases of PubMed, Embase, and PsycInfo were systematically searched for publications since 1990 reporting on long-term (12 months or longer) assessments of patients with early onset BD.

resultsForty-two relevant publications were identified, which reported on data derived from 15 different patient cohorts, including 7 prospective research psychopathology studies, 4 medical record reviews, 2 follow-ups of clinical trial samples, 1 managed care database, and 1 nationwide registry, for a total of 10,187 patients. The length of follow-ups ranged from 1.0 to 15 years. Diagnostic stability of BD ranged from 73% to 100% over ten years. Recovery rate from an index episode was 81.5-100% and recurrence rate was 35-67%. Suicide attempt cumulative prevalence in five years was 18-20%. Earlier age at the first episode predicted a more severe clinical course.

conclusionsEarly onset BD persists over time through adolescence, with homotypic diagnostic continuity over the years, but heterogeneity in the severity of the clinical course. Whether early identification and treatment improves distal prognosis remains to be further investigated.

Indexed as

adolescentsbipolar disorderchildrenlong-term outcome

Identifiers

PMID33800274
PMCPMC8001096

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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.