Evidence map›Paper›PMID 36120109›Full record

ArticleBMJ open sport & exercise medicine2022

Prevalence of ankle instability in performers of Chinese classical dance: a cross-sectional study of 105 Chinese dancers.

Vivian Wai-Ting Chui, Anson Hei-Ka Tong, Jasmine Yat-Ning Hui, Heidi Hiu-Tung Yu, Patrick Shu-Hang Yung, Samuel Ka-Kin Ling

Open access · goldAbstract read
In one paragraph

Article in BMJ open sport & exercise medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Observational
  4. Article
  5. 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

6 authors at 2 institutions in 2 countries.

Vivian Wai-Ting ChuiDepartment of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, HKSAR.ORCID 0000-0002-4353-6679
Anson Hei-Ka TongDepartment of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, HKSAR.
Jasmine Yat-Ning HuiDepartment of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, HKSAR.
Heidi Hiu-Tung YuSchool of Dance, Hong Kong Academy of Performing Arts, Hong Kong, HKSAR.
Patrick Shu-Hang YungDepartment of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, HKSAR.
Samuel Ka-Kin LingDepartment of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, HKSAR.ORCID 0000-0003-4528-9074
Chinese University of Hong Kong · HKHong Kong Academy for Performing Arts · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Foot and ankle injuries are commonly seen in dancers, yet limited studies exist on the injury prevalence of performers of Chinese classical dance. This study aims to determine and assess the prevalence of chronic ankle instability (CAI) in Chinese dancers and correlate the impact of CAI with foot function. Methods: This is a cross-sectional study of 105 Chinese dancers. CAI was assessed using the Cumberland Ankle Instability Tool and foot function via the Foot and Ankle Outcome Score (FAOS). Both self-reported assessment tools were distributed online between January and February 2021. Subjects were divided into CAI and healthy groups to observe any correlations in demographics, training hours and foot function. Results: CAI was seen in 28% of Chinese dancers, with most being unilateral instability. The number of training hours, level of expertise, occupation, gender and age showed no statistical significance with CAI. The FAOS showed that subjects with CAI had significantly greater pain and poorer quality of life. Discussion and conclusion: CAI is a problem affecting 28% of performers of Chinese dance. Future research should investigate the ankle biomechanics in Chinese dance and specific risk factors for CAI to formulate strategies to prevent ankle injuries in Chinese dancers.

Indexed as

AnkleExerciseFootInjury

Identifiers

PMID36120109
PMCPMC9478852
OpenAlexW4295959827

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.