Evidence map›Paper›PMID 32382720›Full record

ArticleEClinicalMedicine2020

Predictors of remission after repetitive transcranial magnetic stimulation for the treatment of major depressive disorder: An analysis from the randomised non-inferiority THREE-D trial.

Alisson P Trevizol, Jonathan Downar, Fidel Vila-Rodriguez, Kevin E Thorpe, Zafiris J Daskalakis, Daniel M Blumberger

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in EClinicalMedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01887782 (A Randomized Controlled Study of Conventional Versus Theta Burst Repetitive Transcranial Magnetic Stimulation in the Treatment of Major Depressive Disorder), which is not on this map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 6% 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.

NCT01887782 nacompletednot on this map

A Randomized Controlled Study of Conventional Versus Theta Burst Repetitive Transcranial Magnetic Stimulation in the Treatment of Major Depressive Disorder

TypeinterventionalSponsorCentre for Addiction and Mental HealthRan2013 to 2016Enrolled414ConditionsMajor Depressive DisorderArmsHFL rTMS, iTBS
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
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  4. Extended course accelerated intermittent theta burst stimulation as a substitute for depressed patients needing electroconvulsive therapy.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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  17. Neural effects of TMS trains on the human prefrontal cortex.bioRxiv : the preprint server for biology · 2023
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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

6 authors at 4 institutions in 1 country.

Alisson P TrevizolTemerty Centre for Therapeutic Brain Intervention and Campbell Family Research Institute, Centre for Addiction and Mental Health, 1001 Queen St. W., Unit 4-115, Toronto, ON M6J1H4, Canada.
Jonathan DownarInstitute of Medical Science, University of Toronto, Canada.
Fidel Vila-RodriguezDepartment of Psychiatry, University of British Columbia, Vancouver, Canada.
Kevin E ThorpeDalla Lana School of Public Health, University of Toronto, Canada.
Zafiris J DaskalakisTemerty Centre for Therapeutic Brain Intervention and Campbell Family Research Institute, Centre for Addiction and Mental Health, 1001 Queen St. W., Unit 4-115, Toronto, ON M6J1H4, Canada.
Daniel M BlumbergerTemerty Centre for Therapeutic Brain Intervention and Campbell Family Research Institute, Centre for Addiction and Mental Health, 1001 Queen St. W., Unit 4-115, Toronto, ON M6J1H4, Canada.
University of Toronto · CACentre for Addiction and Mental Health · CAKrembil Research InstituteUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for major depressive disorder (MDD), treatment selection is still mainly a process of trial-and-error. The present study aimed to identify clinical predictors of remission after a course of rTMS delivered to the left DLPFC to improve patient selection.

methodsData from a large randomised non-inferiority trial comparing standard 10 Hz and intermittent theta burst stimulation (iTBS) for the treatment of MDD were used for the exploratory analyses. Individual variables were assessed for their association with remission and then included in a logistic regression model to determine odds ratios (OR) and corresponding 95% confidence intervals. Model discrimination (internal validation) was carried out to assess model optimism using the c-index. ClinicalTrials.gov identifier: NCT01887782.

findings388 subjects were included in the analysis (199-iTBS and 189-10 Hz, respectively). Higher baseline severity of both depressive and anxiety symptoms were associated with a lower chance of achieving remission (OR=0.64, 95% CI 0.46-0.88; and 0.78, 95% CI 0·60-0.98, respectively). Current employment was a positive predictor for remission (OR=1.69, 95% CI 1.06-2.7), while greater number of treatment failures was associated with lower odds of achieving remission (OR=0.51, 95% CI 0.27-0.98). A non-linear effect of age and remission was observed. An analysis to allow an estimate of the probability of remission using all variables was assessed. The c-index for the fitted model was 0.687.

interpretationOur results suggest that measuring depression symptom severity, employment status, and refractoriness are important in prognosticating outcome to a course of rTMS in MDD.

fundingCanadian Institutes of Health Research MOP-136801.

Indexed as

Brain stimulationIntermittent theta burst stimulationMajor depressive disorderRepetitive transcranial magnetic stimulation

Identifiers

PMID32382720
PMCPMC7200243
OpenAlexW3022337098

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.