Evidence map›Paper›PMID 36203323›Full record

Trial reportEuropean psychiatry : the journal of the Association of European Psychiatrists2022

Continuous theta burst stimulation over the bilateral supplementary motor area in obsessive-compulsive disorder treatment: A clinical randomized single-blind sham-controlled trial.

Qihui Guo, Kaifeng Wang, Huiqin Han, Puyu Li, Jiayue Cheng, Junjuan Zhu, Zhen Wang, Qing Fan

Erratum issuedAbstract readRandomized Controlled Trial
In one paragraph

Trial report in European psychiatry : the journal of the Association of European Psychiatrists, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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
–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.

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.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Sensory basis of speech motor learning and memory.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. A Case Series on the Effect of Continuous Theta Burst Stimulation over Supplementary Motor Cortex in Obsessive-compulsive Disorder.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Qihui GuoShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0003-0624-9862
Kaifeng WangShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0002-4388-1552
Huiqin HanShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0002-7278-097X
Puyu LiShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0001-5945-6609
Jiayue ChengShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Junjuan ZhuShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Zhen WangShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0003-4319-5314
Qing FanShanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0003-0800-4842

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObsessive-compulsive disorder (OCD) can cause substantial damage to quality of life. Continuous theta burst stimulation (cTBS) is a promising treatment for OCD patients with the advantages of safety and noninvasiveness.

objectiveThe present study aimed to evaluate the treatment efficacy of cTBS over the bilateral supplementary motor area (SMA) for OCD patients with a single-blind, sham-controlled design.

methodsFifty-four OCD patients were randomized to receive active or sham cTBS treatment over the bilateral SMA for 4 weeks (five sessions per week, 20 sessions in total). Patients were assessed at baseline (week 0), the end of treatment (week 4), and follow-up (week 8). Clinical scales included the YBOCS, HAMD

resultsThe treatment response rates were not significantly different between the two groups at week 4 (active: 23.1% vs. sham: 16.7%,

conclusionsThe treatment of cTBS over the bilateral SMA was safe and tolerable, and it could significantly improve the depression and anxiety of OCD patients but was not enough to improve OCD symptoms in this study.

Indexed as

Motor CortexObsessive-Compulsive DisorderDouble-Blind MethodHumansQuality of LifeSingle-Blind MethodTranscranial Magnetic StimulationTreatment OutcomeBilateral supplementary motor areacontinuous theta burst stimulationobsessive-compulsive disordertreatment

Identifiers

PMID36203323
PMCPMC9641651

What OpenQuestion holds

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Registered trials

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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.