Evidence map›Paper›PMID 32715345›Full record

SynthesisEuropean archives of psychiatry and clinical neuroscience2021

Melancholic features (DSM-IV) predict but do not moderate response to antidepressants in major depression: an individual participant data meta-analysis of 1219 patients.

Hissei Imai, Hisashi Noma, Toshi A Furukawa

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in European archives of psychiatry and clinical neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 23% 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, 10 citations in OpenAlex.

  1. Article
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  6. Moving toward a process-oriented perspective in the personalized treatment of depression.European archives of psychiatry and clinical neuroscience · 2021
    Article
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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

3 authors at 2 institutions in 1 country.

Hissei ImaiDepartment of Health Promotion and Human Behavior, Graduate School of Medicine/School of Public Health, Kyoto University, Yoshida Konoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan. ihits@hotmail.com.ORCID http://orcid.org/0000-0003-3656-5188
Hisashi NomaDepartment of Statistical Data Science, The Institute of Statistical Mathematics, Tachikawa, Tokyo, 190-8562, Japan.
Toshi A FurukawaDepartment of Health Promotion and Human Behavior, Graduate School of Medicine/School of Public Health, Kyoto University, Yoshida Konoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan.
Kyoto University · JPThe Institute of Statistical Mathematics · JP

Funding

Japan Agency for Medical Research and Development JP17dk0307072
6 · The paper itself

Abstract

It is sometimes clinically believed that major depression with melancholic features is more responsive to antidepressants than non-melancholic depression. Proper analysis and, therefore, valid evidence to support or refute this common clinical lore is lacking. The sample was taken from three placebo-controlled randomized trials of duloxetine, escitalopram and paroxetine (n = 1219). We conducted a two-step individual participant data meta-analysis to combine linear mixed-effects regressions modeling melancholic features as prognostic factor (variable that predicts overall response regardless of the treatments) and as effect modifier (variable that predict differential response to drug over placebo). Melancholic features represented a statistically significant prognostic factor for greater reduction in depression severity both on antidepressants and on placebo, especially after 4 weeks of treatment. However, they were not an effect modifier of the antidepressant treatment through the acute phase treatment: in other words. The superiority of antidepressants over placebo was not influenced by the melancholic features. The treatment decision-making as to the benefits of antidepressant treatment for patients with major depression should not be influenced by the presence or absence of melancholic features.

Indexed as

Outcome Assessment, Health CareAdultAntidepressive Agents, Second-GenerationCitalopramDuloxetine HydrochlorideFemaleHumansMajor Depressive DisorderMaleMiddle AgedParoxetineRandomized Controlled Trials as TopicYoung AdultAntidepressive Agents, Second-GenerationCitalopramDuloxetine HydrochlorideParoxetineAntidepressantIndividual participant dataMajor depressionMelancholyMeta-analysisRandomized controlled trial

Identifiers

PMID32715345
OpenAlexW3043925567

What OpenQuestion holds

Textmetadata
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.