Evidence map›Paper›PMID 41688887›Full record

ArticleJournal of psychopharmacology (Oxford, England)2026

Time to lithium: A case register study of lithium initiation in bipolar disorder.

Violeta Perez-Rodriguez, Timothy Nguyen, Katherine Beck, Emma Butler, Rashmi Patel, Rebecca Strawbridge, Oliver Howes, Allan H Young, Sameer Jauhar

Abstract read
In one paragraph

Article in Journal of psychopharmacology (Oxford, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Violeta Perez-RodriguezDepartment of Psychosis Studies, Institute of Psychiatry Psychology & Neuroscience, King's College London, UK.ORCID 0000-0002-2485-3054
Timothy NguyenSchmack Lab, The Francis Crick Institute, London, UK.
Katherine BeckDepartment of Psychosis Studies, Institute of Psychiatry Psychology & Neuroscience, King's College London, UK.ORCID 0000-0003-2769-8237
Emma ButlerDepartment of Psychosis Studies, Institute of Psychiatry Psychology & Neuroscience, King's College London, UK.ORCID 0000-0003-4366-3835
Rashmi PatelDepartment of Psychiatry, University of Cambridge, UK.ORCID 0000-0002-9259-8788
Rebecca StrawbridgeCentre for Affective Disorders, Institute of Psychiatry Psychology & Neuroscience, King's College London, UK.ORCID 0000-0002-2984-1124
Oliver HowesDepartment of Psychosis Studies, Institute of Psychiatry Psychology & Neuroscience, King's College London, UK.
Allan H YoungDepartment of Brain Sciences, Imperial College London, UK.ORCID 0000-0003-2291-6952
Sameer JauharDepartment of Brain Sciences, Imperial College London, UK.ORCID 0000-0002-3878-3659

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundLithium monotherapy has been recommended as first-line maintenance or long-term pharmacological therapy for bipolar disorder (BD). Previous research has linked early lithium use with better outcomes for people with BD. Despite extensive evidence as an effective treatment for BD, lithium prescribing continues to decline.

aimsOur primary aim was to determine the time between initial assessment by mental health services and lithium initiation in people with BD who were prescribed and concordant with lithium. Secondary objectives included determining the time between the first assessment and recorded BD diagnosis, number of prior mood episodes, polarity when lithium was prescribed and number of antipsychotics before lithium initiation.

methodsFree-text clinical notes were extracted from a de-identified electronic health record database. Eligible records comprised adults with a BD diagnosis who were concordant with lithium treatment.

resultsEighty-eight people were identified, based on inclusion and exclusion criteria. Median time between first assessment and lithium initiation was 659 days. Median time between first assessment and BD diagnosis was 220 days, with a median of 2.5 mood episodes and 2 antipsychotics prescribed prior to lithium. Around 30% of people presented with manic symptoms at the time of lithium prescription. There is a significant delay between first contact with services and initiation of lithium in people with BD.

conclusionsThis highlights the potential for earlier intervention with lithium, which could improve outcomes for people with BD.

Indexed as

Antimanic AgentsBipolar DisorderLithium CompoundsAdultAntipsychotic AgentsElectronic Health RecordsFemaleHumansMaleMiddle AgedRegistriesTime FactorsTreatment DelayAntimanic AgentsAntipsychotic AgentsLithium Compoundsbipolar disorderearly interventionelectronic health recordslithiumtreatment

Identifiers

PMID41688887
PMCPMC13351105

What OpenQuestion holds

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LicenceCC BY
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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.