Evidence map›Paper›PMID 35932466›Full record

SynthesisThe international journal of neuropsychopharmacology2022

Mood Stabilizers and Antipsychotics for Acute Mania: Systematic Review and Meta-Analysis of Augmentation Therapy vs Monotherapy From the Perspective of Time to the Onset of Treatment Effects.

Aran Tajika, Hikaru Hori, Jun-Ichi Iga, Yosuke Koshikawa, Haruhiko Ogata, Yusuke Ogawa, Koichiro Watanabe, Tadafumi Kato, Koji Matsuo, Masaki Kato

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The international journal of neuropsychopharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Lithium prescription patterns for bipolar disorder at a psychiatric hospital in KwaZulu-Natal.The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa · 2026
    Article
  4. Bipolar disorder.Lancet (London, England) · 2025
    Review
  5. Article
  6. Review
  7. Review
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

10 authors at 7 institutions in 1 country.

Aran TajikaDepartment of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine and School of Public Health, Kyoto, Japan.
Hikaru HoriDepartment of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Jun-Ichi IgaDepartment of Neuropsychiatry, Molecules and Function, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, Japan.ORCID 0000-0003-4409-3096
Yosuke KoshikawaDepartment of Neuropsychiatry, Kansai Medical University.
Haruhiko OgataDepartment of Neuropsychiatry, Kansai Medical University.
Yusuke OgawaDepartment of Healthcare Epidemiology, Kyoto University Graduate School of Medicine and School of Public Health, Kyoto, Japan.
Koichiro WatanabeDepartment of Neuropsychiatry, Kyorin University School of Medicine, Tokyo, Japan.
Tadafumi KatoDepartment of Neuropsychiatry, Kansai Medical University.ORCID 0000-0001-7856-3952
Koji MatsuoDepartment of Psychiatry, Faculty of Medicine, Saitama Medical University, Saitama, Japan.
Masaki KatoDepartment of Psychiatry and Behavioral Science, Juntendo University Graduate School of Medicine, Tokyo, Japan.ORCID 0000-0001-6727-7272
Kansai Medical University · JPKyoto University · JPEhime University · JPFukuoka University · JPJuntendo University · JPKyorin University · JPSaitama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExisting meta-analytic evidence on bipolar mania treatment has revealed that augmentation therapy (AUG) with antipsychotics and mood stabilizers is more effective than monotherapy. However, the speed of the onset of treatment effects and subsequent changes in risk/benefit are unclear.

methodsWe searched the Cochrane CENTRAL, MEDLINE, and EMBASE databases until January 2021. Our primary outcomes were response and tolerability. We set 3 time points: 1, 3, and 6 weeks after randomization.

resultsSeventeen studies compared AUG therapy and MS monotherapy (comparison 1), and 8 studies compared AUG therapy and antipsychotics monotherapy (comparison 2). In comparison 1, AUG therapy resulted in significantly more responses than monotherapy, with an odds ratio of 1.45 (95% confidence interval [CI]: 1.17 to 1.80) at 3 weeks and 1.59 (95% CI: 1.28 to 1.99) at 6 weeks. Significant improvement was observed in the first week with a standardized mean difference of -0.25 (95% CI: -0.38 to -0.12). In comparison 2, AUG therapy was significantly more effective than monotherapy, with an odds ratio of 1.73 (95% CI: 1.25 to 2.40) at 3 weeks and 1.74 (95% CI: 1.11 to 2.73) at 6 weeks. Significant improvement was observed in the first week with an standardized mean difference of -0.23 (95% CI: -0.39 to -0.07). Regarding tolerability, there was no significant difference between AUG therapy and monotherapy at 3 and 6 weeks in both comparisons.

conclusionsEarly AUG therapy should be considered, as it has shown efficacy from weeks 1 to 6, although attention to side effects is necessary for acute mania treatment.

Indexed as

Antipsychotic AgentsBipolar DisorderAnticonvulsantsAntimanic AgentsHumansManiaAnticonvulsantsAntimanic AgentsAntipsychotic AgentsAntipsychoticsbipolar disordermanic statemood stabilizerssystematic review and meta-analysis

Identifiers

PMID35932466
PMCPMC9593220
OpenAlexW4290065468

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.