Evidence map›Paper›PMID 36141435›Full record

SynthesisInternational journal of environmental research and public health2022

Non-Pharmacological Interventions for Reducing Fear and Anxiety in Patients Undergoing Third Molar Extraction under Local Anesthesia: Systematic Review and Meta-Analysis.

Natalie Sui Miu Wong, Andy Wai Kan Yeung, Kar Yan Li, Colman Patrick McGrath, Yiu Yan Leung

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in International journal of environmental research and public health, 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
2.6field-weighted citation impact, top 10% 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, 16 citations in OpenAlex.

  1. Pooled it
  2. Association between PMInternational journal of environmental research and public health · 2022
    Pooled it
  3. Trial
  4. Review
  5. Review
  6. Factors affecting pain experience after lower third molar germectomy in teenagers-a clinical study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2025
    Article
  7. Article
  8. Review
  9. Web-Based Interventions Reduced Dental Anxiety among Adults in Lithuania and Norway: A Pilot Study.International journal of environmental research and public health · 2023
    Article
  10. Article
  11. Qualitative Evaluation of YouTube Videos on Dental Fear, Anxiety and Phobia.International journal of environmental research and public health · 2022
    Review
  12. Review
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

5 authors at 2 institutions in 1 country.

Natalie Sui Miu WongOral and Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, Hong Kong.
Andy Wai Kan YeungApplied Oral Sciences & Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong.ORCID 0000-0003-3672-357X
Kar Yan LiClinical Research Centre, Faculty of Dentistry, The University of Hong Kong, Hong Kong.
Colman Patrick McGrathApplied Oral Sciences & Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong.
Yiu Yan LeungOral and Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, Hong Kong.ORCID 0000-0002-6670-6570
University of Hong Kong · HKChinese University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This report investigated the effectiveness of non-pharmacological interventions for reducing dental fear and anxiety in patients undergoing third molar extraction under local anesthesia. In November 2020, multiple electronic databases (Cochrane, EMBASE, MEDLINE, PsycInfo, PsycArticles, PubMed, and Web of Science) were searched for articles published in English. Inclusion criteria were randomized-controlled trials reporting the effectiveness of any non-pharmacological interventions in reducing fear or anxiety levels in patients with third molar extraction. A total of 3015 studies by electronic search and 2 studies by hand search were identified. After screening, 21 studies were eligible for systematic review. Seven studies were included in the meta-analysis. Study selection, data extraction, and quality assessment of the included studies were performed by two independent investigators. The anxiety levels after intervention in each study were pooled and meta-analyzed by the random-effect model. A significant reduction in anxiety level was observed in non-pharmacological intervention groups (SMD = -0.32; 95% CI -0.57 to -0.07;

Indexed as

Anesthesia, LocalMolar, ThirdAnxietyAnxiety DisordersHumansRandomized Controlled Trials as Topicdental anxietydental fearextractionnon-pharmacological interventionthird molar

Identifiers

PMID36141435
PMCPMC9517611
OpenAlexW4295064598

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.