Evidence map›Paper›PMID 36504667›Full record

SynthesisFrontiers in neurology2022

Efficacy of repetitive transcranial magnetic stimulation on chronic migraine: A meta-analysis.

Jiugen Zhong, Wanting Lan, Yanqing Feng, Ligen Yu, Rang Xiao, Yingying Shen, Zhi Zou, Xiaohui Hou

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
3.0field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Systematic review of repetitive transcranial magnetic stimulation for post-stroke hemiplegic shoulder pain.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. The potential application of electrophysiological indicators in TMS treatment for MOH.Frontiers in pain research (Lausanne, Switzerland) · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Non-Pharmacological Treatment for Chronic Migraine.Current pain and headache reports · 2023
    Review
  12. 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

8 authors at 2 institutions in 1 country.

Jiugen ZhongCollege of Kinesiology, Shanghai University of Sport, Shanghai, China.
Wanting LanSchool of Sport and Health, Guangzhou Sport University, Guangzhou, China.
Yanqing FengSchool of Sport and Health, Guangzhou Sport University, Guangzhou, China.
Ligen YuSchool of Sport and Health, Guangzhou Sport University, Guangzhou, China.
Rang XiaoSchool of Sport and Health, Guangzhou Sport University, Guangzhou, China.
Yingying ShenSchool of Sport and Health, Guangzhou Sport University, Guangzhou, China.
Zhi ZouSchool of Sport and Health, Guangzhou Sport University, Guangzhou, China.
Xiaohui HouCollege of Kinesiology, Shanghai University of Sport, Shanghai, China.
Guangzhou Sport University · CNShanghai University of Sport · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Migraine is a neurovascular disorder that affects the quality of life of more than 1 billion people worldwide. Repetitive transcranial magnetic stimulation (rTMS) is a neuromodulation tool that uses pulsed magnetic fields to modulate the cerebral cortex. This meta-analysis ascertained the therapeutic or preventive effect of rTMS on chronic migraine. Methods: We performed a database search of PubMed, Web of Science, Embase, and the Cochrane Library from January 2004 to December 2021. Eligible studies included randomized controlled studies of the analgesic effects of rTMS in patients with chronic migraine. Results: Eight studies were included. Random effects analysis showed an effect size of -1.13 [95% confidence interval (CI): -1.69 to -0.58] on the frequency of migraine attacks, indicating that rTMS was more effective for decreasing migraine attacks than the sham rTMS. Conclusions: The meta-analysis revealed that rTMS is an effective approach for reducing migraine attack when the dorsolateral prefrontal cortex was stimulated. However, rTMS may not be suggested as a method to reduce the pain level. Systematic review registration: http://www.crd.york.ac.uk/PROSPERO/, identifier: CRD42021228344.

Indexed as

chronic migraineefficacymeta-analysisrepetitive transcranial magnetic stimulationrTMS

Identifiers

PMID36504667
PMCPMC9730425
OpenAlexW4309855230

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.