Evidence map›Paper›PMID 35981958›Full record

SynthesisThe international journal of neuropsychopharmacology2022

Effect of Vortioxetine on Cognitive Impairment in Patients With Major Depressive Disorder: A Systematic Review and Meta-analysis of Randomized Controlled Trials.

I-Chen Huang, Tsui-San Chang, Chiehfeng Chen, Jia-Ying Sung

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 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
5.7field-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

23 citing papers in PubMed, 4 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Use of vortioxetine in different neurological fields: a systematic review and future perspectives.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Pooled it
  2. A Systematic Review of Antidepressants and Psychotherapy Commonly Used in the Treatment of Late Life Depression for Their Effects on Cognition.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2025
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Neuropsychiatric symptoms in Alzheimer's disease: Bridging mechanisms, management, and emerging innovations.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

4 authors at 1 institution in 1 country.

I-Chen HuangDepartment of Neurology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.ORCID 0000-0002-7604-8030
Tsui-San ChangDepartment of Neurology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Chiehfeng ChenDivision of Plastic Surgery, Department of Surgery, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Jia-Ying SungDepartment of Neurology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Wan Fang Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDementia and depression are increasingly common worldwide, and their effective control could ease the burden on economies, public health systems, and support networks. Vortioxetine is a new antidepressant with multipharmacologic actions that elevate the concentration of serotonin and modulate multiple neurotransmitter receptors in the brain. We conducted a meta-analysis to explore whether the cognitive function of patients with major depressive disorder (MDD) treated with vortioxetine would improve.

methodsWe systematically reviewed randomized controlled trials (RCTs) in the PubMed, Embase, and Cochrane databases to assess the treatment effects of vortioxetine on the cognitive function of patients with MDD. The outcome measures included the Digit Symbol Substitution Test (DSST), Perceived Deficits Questionnaire (PDQ), and Montgomery-Åsberg Depression Rating Scale (MADRS) scores. Pooled results were calculated using a fixed-effects or random-effects model according to the heterogeneity of the included trials.

resultsSix RCTs with a total of 1782 patients were included in the meta-analysis, which demonstrated that vortioxetine improved DSST, PDQ, and MADRS scores in patients with MDD. The results were consistent at the 10- and 20-mg doses. In the 20-mg group, the decrease in MADRS scores was more significant than that in the placebo group.

conclusionsBoth the 10- and 20-mg doses of vortioxetine can significantly increase DSST scores and decrease PDQ and MADRS scores in patients with MDD and cognitive dysfunction, but further studies with longer follow-up periods to assess mental function are required.

Indexed as

Cognitive DysfunctionMajor Depressive DisorderDouble-Blind MethodHumansPiperazinesRandomized Controlled Trials as TopicSulfidesTreatment OutcomeVortioxetinePiperazinesSulfidesVortioxetineCognitive dysfunctionDigit Symbol Substitution Testexecutive function in major depressive disorderPerceived Deficits Questionnairevortioxetine

Identifiers

PMID35981958
PMCPMC9743961
OpenAlexW4293790530

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.