Evidence map›Paper›PMID 29381942›Full record

Observational studyMedicine2017

Associations between dental anxiety and postoperative pain following extraction of horizontally impacted wisdom teeth: A prospective observational study.

Tze-Fang Wang, Ya-Ting Wu, Chien-Fu Tseng, Chyuan Chou

Registry-linked trialOpen access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03651310 (The Effect of Music Listening on Preoperative Anxiety in Female Pelvic Medicine and Reconstructive Surgery), which is not on this map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
4.1field-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.

NCT03651310 nacompletednot on this mapstarted 2018, after this paper: background citation

The Effect of Music Listening on Preoperative Anxiety in Female Pelvic Medicine and Reconstructive Surgery: A Randomized Trial

TypeinterventionalSponsorLoyola UniversityRan2018 to 2019Enrolled70ConditionsPreoperative AnxietyArmsMusic Listening Group
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Observational
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  10. Predictors of Supplemental Opioid Use After Third Molar Extraction.medRxiv : the preprint server for health sciences · 2025
    Article
  11. Article
  12. Observational
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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

4 authors at 2 institutions in 1 country.

Tze-Fang WangSchool of Nursing, National Yang Ming University Graduate Institute of Clinical Dentistry, School of dentistry, National Taiwan University Excellent Dental Center, Taipei, Taiwan.
Ya-Ting Wu
Chien-Fu Tseng
Chyuan Chou
National Yang Ming Chiao Tung University · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study is to identify associations between dental anxiety and postoperative pain in patients undergoing extraction of horizontally impacted wisdom teeth.A total of 119 volunteers provided demographic data, and completed questionnaires, the State-Trait Anxiety Inventory (STAI), Chinese Index of Dental Anxiety and Fear (C-IDAF)-4C, and the Numeric Rating Scale (NRS) for pain.Mean SAI, TAI, and C-IDAF-4C scores were 42.5 ± 8.7, 46.4 ± 10.9, and 16.9 ± 7.2, respectively. Mean postoperative pain level score was 3.0 ± 1.8 (range: 0.3-8.4). SAI scores increased as preoperative pain levels increased (β = 1.30, 95% confidence interval [CI]: 0.62-1.98, P < .001); females had higher SAI scores than males (5.34; 95% CI: 1.74-8.95, P = .004). Multivariable analysis revealed that females, bad exodontic experience, and higher predicted pain levels were associated with higher IDAF-4C scores. SAI scores (γ = 0.611, P < .001) and TAI scores (γ = 0.305, P < .001) increased as C-IDAF-4C scores increased. Higher C-IDAF-4C scores and longer operative time were significantly associated with higher levels of postoperative pain.Specific factors are associated with anxiety and stress, and postoperative pain in patients undergoing wisdom teeth extraction. Addressing these factors preoperatively may reduce stress and anxiety, and lead to more favorable treatment outcomes.

Indexed as

Dental AnxietyPostoperative PainTooth ExtractionAdultFemaleHumansMaleOutcome and Process Assessment, Health CarePain MeasurementPerioperative PeriodStatistics as TopicTaiwanTest Anxiety ScaleTooth, Impacted

Identifiers

PMID29381942
PMCPMC5708941
OpenAlexW2769424642

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.