Evidence map›Paper›PMID 33470386›Full record

SynthesisBrazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica2021

Efficacy of repetitive transcranial magnetic stimulation for post-stroke depression: a systematic review and meta-analysis of randomized clinical trials.

D Shao, Z N Zhao, Y Q Zhang, X Y Zhou, L B Zhao, M Dong, F H Xu, Y J Xiang, H Y Luo

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06157333 (Effect of Accelerated Repetitive Transcranial Magnetic Stimulation on Depression Symptoms in Patients With Subacute Ischemic Stroke), which is not on this map. Cited by 17 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 9 pooled it
–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.

NCT06157333 nacompletednot on this mapstarted 2022, after this paper: background citation

Effect of Accelerated Repetitive Transcranial Magnetic Stimulation on Depression Symptoms in Patients With Subacute Ischemic Stroke

TypeinterventionalSponsorAnkara City Hospital BilkentRan2022 to 2023Enrolled24ConditionsPost-stroke DepressionArmsThe Magstim Rapid2 Plus Magnetic Stimulator (Magstim, Whitland, Dyfed, UK)
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 9 syntheses or guidelines pooled it.

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  6. Repetitive transcranial magnetic stimulation (rTMS) for post-stroke sleep disorders: a systematic review of randomized controlled trials.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
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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

9 authors.

D ShaoDepartment of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Yuzhong District, Chongging, China.ORCID http://orcid.org/0000-0002-8012-3312
Z N ZhaoDepartment of Neurosurgery, The First Affiliated Hospital of Chongqing Medical and Pharmaceutical College, Chongqing, China.ORCID http://orcid.org/0000-0002-0887-9203
Y Q ZhangDepartment of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Yuzhong District, Chongging, China.ORCID http://orcid.org/0000-0003-0451-4597
X Y ZhouDepartment of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.ORCID http://orcid.org/0000-0003-1908-0357
L B ZhaoDepartment of Neurology, Yongchuan Hospital of Chongqing Medical University, Chongqing, China.ORCID http://orcid.org/0000-0001-7634-0560
M DongDepartment of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Yuzhong District, Chongging, China.ORCID http://orcid.org/0000-0002-2493-6992
F H XuDepartment of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Yuzhong District, Chongging, China.ORCID http://orcid.org/0000-0003-0247-8123
Y J XiangDepartment of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.ORCID http://orcid.org/0000-0002-3984-5508
H Y LuoDepartment of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Yuzhong District, Chongging, China.ORCID http://orcid.org/0000-0001-7120-5175

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to conduct a meta-analysis to evaluate the efficacy of repetitive transcranial magnetic stimulation (rTMS) in patients with post-stroke depression (PSD). Six relevant electronic databases (PubMed, CENTRAL, Embase, Web of Science, CINAHL, and PsycINFO) were searched. Randomized controlled trials (RCTs) that compared rTMS with control condition for PSD were included. The mean change in depression symptom scores was defined as the primary efficacy outcome. Secondary outcomes included the remission rate of depression, stroke recovery, and cognitive function recovery. In total, 7 RCTs with 351 participants were included. At post-treatment, rTMS was significantly more effective than the control condition, with a standardized mean difference (SMD) of -1.15 (95%CI: -1.62 to -0.69; P<0.001, I2=71%) and remission with an odds ratio (OR) of 3.46 (95%CI: 1.68 to 7.12; P<0.001; I2=11%). As for stroke recovery, rTMS was also better than the control condition (SMD=-0.67, 95%CI: -1.02 to -0.32; P<0.001). However, no significant difference was found for cognitive function recovery between the two groups (SMD=4.07, 95%CI: -1.41 to 9.55; P=0.15). To explore the potential moderators for the primary outcome, a series of subgroup and sensitivity analyses were performed. The results implied that rTMS may be more effective in Asian samples than in North American samples (P=0.03). In conclusion, from the current evidence in this study, rTMS could be an effective treatment for patients with PSD. Further clinical studies with larger sample sizes and clearer subgroup definitions are needed to confirm these outcomes.

Indexed as

StrokeTranscranial Magnetic StimulationDepressionHumansRandomized Controlled Trials as TopicRecovery of FunctionTreatment Outcome

Identifiers

PMID33470386
PMCPMC7812912

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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.