Evidence map›Paper›PMID 26475572›Full record

ArticleActa psychiatrica Scandinavica2016

The influence of comorbid disorders on the episodicity of bipolar disorder in youth.

S Yen, R Stout, H Hower, M A Killam, L M Weinstock, D R Topor, D P Dickstein, J I Hunt, M K Gill, T R Goldstein and 7 more

Open access · greenAbstract read
In one paragraph

Article in Acta psychiatrica Scandinavica, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
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

17 authors at 10 institutions in 3 countries.

S YenDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
R StoutDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
H HowerDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
M A KillamDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
L M WeinstockDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
D R ToporVA Boston Healthcare System and Harvard Medical School, Cambridge, MA, USA.
D P DicksteinDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
J I HuntDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
M K GillDepartment of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
T R GoldsteinDepartment of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
B I GoldsteinCentre for Youth Bipolar Disorder, University of Toronto Medical Center, Toronto, ON, Canada.
N D RyanDepartment of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
M StroberDepartment of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA.
R SalaDepartment of Child and Adolescent Psychiatry, Institute of Psychiatry, King's College London, London, UK.
D A AxelsonDepartment of Psychiatry, Nationwide Children's Hospital and Ohio State College of Medicine, Columbus, OH, USA.
B BirmaherDepartment of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
M B KellerButler Hospital, Providence, RI, USA.
Brown University · USUniversity of Pittsburgh Medical Center · USButler Hospital · USBradley Hospital · USKing's College London · GBNationwide Children's Hospital · USNeurobehavioral Systems · USProvidence College · USUniversity of Toronto · CAVA Boston Healthcare System · US

Funding

Course and Outcome of Bipolar Disorder in Youth - SupplementR01MH059929 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BIRMAHER, BORIS, PHILLIPS, MARY LOUISE · 2000 to 2021
$15.9M
Course and Outcome for Bipolar Disorder in Youth (COBY)R01MH059691 · NIMH · BROWN UNIVERSITY · PI KELLER, MARTIN B, YEN, SHIRLEY · 2000 to 2015
$7.9M
Response Evaluation of Acute Cortisol in mTBI (REACT)R01MH114881 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Anthony P Kontos, Amelia Versace · 2018 to 2026
$6.2M
Course and Outcome for Bipolar Disorder in YouthR01MH059977 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI STROBER, MICHAEL A · 2000 to 2010
$3.7M
2/2-Predicting Adult Outcomes in Bipolar Youth (PROBY)R01MH112543 · NIMH · BROWN UNIVERSITY · PI YEN, SHIRLEY · 2018 to 2022
$1.2M
NIMH NIH HHS MH059929NIMH NIH HHS MH59691NIMH NIH HHS R01 MH059691NIMH NIH HHS R01 MH059929NIMH NIH HHS R01 MH059977NIMH NIH HHS R01 MH112543
6 · The paper itself

Abstract

objectiveBipolar disorder (BP) frequently co-occurs with other psychiatric disorders. We examine whether course of anxiety disorders (ANX), attention deficit hyperactivity disorder (ADHD), disruptive behavior disorders (DBD), and substance use disorders (SUD) influence likelihood of recovery and recurrence of depression and mania in BP youth.

methodWeekly ratings of psychiatric disorder intensity were obtained from 413 participants of the Course and Outcome of BP Youth project, followed for an average of 7.75 years. Multiple-event Cox proportional hazards regression analyses examined worsening of comorbid disorders as predictors of mood episode recovery and recurrence.

resultsIncreased severity in ANX and SUD predicted longer time to recovery and less time to next depressive episode, and less time to next manic episode. Multivariate models with ANX and SUD found that significant effects of ANX remained, but SUD only predicted longer time to depression recovery. Increased severity of ADHD and DBD predicted shorter time to recurrence for depressive and manic episodes.

conclusionThere are significant time-varying relationships between the course of comorbid disorders and episodicity of depression and mania in BP youth. Worsening of comorbid conditions may present as a precursor to mood episode recurrence or warn of mood episode protraction.

Indexed as

AdolescentAnxiety DisordersAttention Deficit and Disruptive Behavior DisordersAttention Deficit Disorder with HyperactivityBipolar DisorderChildComorbidityFemaleHumansMaleProblem BehaviorPsychiatric Status Rating ScalesRisk FactorsSubstance-Related Disordersbipolar disorderchild and adolescent psychiatrycomorbidity

Identifiers

PMID26475572
PMCPMC4801672
OpenAlexW1927170578

What OpenQuestion holds

Textmetadata
LicenceTDM
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.