Evidence map›Paper›PMID 34314549›Full record

ArticleBipolar disorders2022

Bipolar symptoms, somatic burden, and functioning in older-age bipolar disorder: Analyses from the Global Aging & Geriatric Experiments in Bipolar Disorder Database project.

Martha Sajatovic, Annemiek Dols, Soham Rej, Osvaldo P Almeida, Alexandra J M Beunders, Hilary P Blumberg, Farren B S Briggs, Brent P Forester, Regan E Patrick, Orestes V Forlenza and 11 more

Open access · greenAbstract read
In one paragraph

Article in Bipolar disorders, 2022. 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
5.2field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. The spectrum of bipolar disorder in older adults.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  4. The role of predominant polarity in older age bipolar disorder.International journal of bipolar disorders · 2025
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Assessment and Management of Bipolar Disorder.Focus (American Psychiatric Publishing) · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Symptom Severity Mixity in Older-Age Bipolar Disorder: Analyses From the Global Aging and Geriatric Experiments in Bipolar Disorder Database (GAGE-BD).The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2022
    Article
  18. 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

21 authors at 16 institutions in 7 countries.

Martha SajatovicCase Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.ORCID 0000-0002-3073-668X
Annemiek DolsGGZ inGeest, Amsterdam UMC, VU Medical Center, Amsterdam Neuroscience, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands.ORCID 0000-0003-1964-0318
Soham RejLady Davis Institute, McGill University, Montreal, Canada.ORCID 0000-0002-3908-9124
Osvaldo P AlmeidaUniversity of Western Australia, Perth, Australia.ORCID 0000-0002-8689-6199
Alexandra J M BeundersGGZ inGeest, Amsterdam UMC, VU Medical Center, Amsterdam Neuroscience, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands.ORCID 0000-0001-9620-2579
Hilary P BlumbergDepartment of Psychiatry, Yale School of Medicine, New Haven, CT, USA.ORCID 0000-0002-6363-4698
Farren B S BriggsDepartment of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Brent P ForesterDivision of Geriatric Psychiatry, McLean Hospital, Belmont, MA, USA.
Regan E PatrickDivision of Geriatric Psychiatry, McLean Hospital, Belmont, MA, USA.
Orestes V ForlenzaLaboratory of Neuroscience (LIM-27), Department and Institute of Psychiatry, HCFMUSP, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil.
Ariel GildengersDepartment of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.ORCID 0000-0001-9216-988X
Esther JimenezBipolar and Depressive Disorders Unit, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain.
Eduard VietaBipolar and Depressive Disorders Unit, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain.ORCID 0000-0002-0548-0053
Benoit MulsantDepartment of Psychiatry, University of Toronto, Center for Addiction and Mental Health, Toronto, ON, Canada.
Sigfried SchouwsGGZ inGeest, Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands.ORCID 0000-0003-0591-5405
Nadine PaansGGZ inGeest, Amsterdam UMC, VU Medical Center, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands.
Sergio StrejilevichAREA, Assistance and Research in Affective Disorders, Buenos Aires, Argentina.ORCID 0000-0001-8410-7187
Ashley SutherlandDepartment of Psychiatry, University of California San Diego, San Diego, CA, USA.
Shangying TsaiDepartment of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.ORCID 0000-0001-5662-0055
Betsy WilsonCase Western Reserve University School of Medicine, Cleveland, OH, USA.
Lisa T EylerDepartment of Psychiatry, University of California San Diego, San Diego, CA, USA.
Amsterdam Neuroscience · NLCentro de Investigación Biomédica en Red de Salud Mental · ESGGZ inGeest · NLUniversity of California San Diego · USCase Western Reserve University · USCentre for Addiction and Mental Health · CAHarvard University · USHospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BRMcGill University · CAMcLean Hospital · USTaipei Medical University · TWThe University of Western Australia · AUUniversity Hospitals of Cleveland · USUniversity of Pittsburgh · USUniversity School · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Genetics of Hippocampal Deficits in Bipolar DisorderR01MH070902 · NIMH · YALE UNIVERSITY · PI BLUMBERG, HILARY PATRICIA · 2005 to 2015
$5.1M
Aging and Emotion Regulation Brain Circuitry in Bipolar DisorderR01MH113230 · NIMH · YALE UNIVERSITY · PI BLUMBERG, HILARY PATRICIA · 2017 to 2021
$4.0M
The Effects of Bipolar Disorder and its Comorbidities on Cognition in Older AdultR01MH084921 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GILDENGERS, ARIEL GERARD · 2010 to 2014
$1.8M
NCATS NIH HHS UL1 TR001863NIMH NIH HHS R01 MH070902NIMH NIH HHS R01 MH084921NIMH NIH HHS R01 MH113230
6 · The paper itself

Abstract

objectiveLiterature on older-age bipolar disorder (OABD) is limited. This first-ever analysis of the Global Aging & Geriatric Experiments in Bipolar Disorder Database (GAGE-BD) investigated associations among age, BD symptoms, comorbidity, and functioning.

methodsThis analysis used harmonized, baseline, cross-sectional data from 19 international studies (N = 1377). Standardized measures included the Young Mania Rating Scale (YMRS), Hamilton Depression Rating Scale (HAM-D), Montgomery-Asberg Depression Rating Scale (MADRS), and Global Assessment of Functioning (GAF).

resultsMean sample age was 60.8 years (standard deviation [SD] 12.2 years), 55% female, 72% BD I. Mood symptom severity was low: mean total YMRS score of 4.3 (SD 5.4) and moderate-to-severe depression in only 22%. Controlled for sample effects, both manic and depressive symptom severity appeared lower among older individuals (p's < 0.0001). The negative relationship between older age and symptom severity was similar across sexes, but was stronger among those with lower education levels. GAF was mildly impaired (mean =62.0, SD = 13.3) and somatic burden was high (mean =2.42, SD = 1.97). Comorbidity burden was not associated with GAF. However, higher depressive (p < 0.0001) and manic (p < 0.0001) symptoms were associated with lower GAF, most strongly among older individuals.

conclusionsFindings suggest an attenuation of BD symptoms in OABD, despite extensive somatic burden. Depressive symptom severity was strongly associated with worse functioning in older individuals, underscoring the need for effective treatments of BD depression in older people. This international collaboration lays a path for the development of a better understanding of aging in BD.

Indexed as

Bipolar DisorderMedically Unexplained SymptomsAgedAgingCross-Sectional StudiesFemaleHumansMaleMiddle AgedPsychiatric Status Rating Scalesagingbipolar disorderdepressionfunctioningmaniamedical burden

Identifiers

PMID34314549
PMCPMC8792096
OpenAlexW3184347876

What OpenQuestion holds

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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.