Comparing different diagnostic tools to identify joint hypermobility syndrome in dancers

ISRCTN ISRCTN31838963
DOI https://doi.org/10.1186/ISRCTN31838963
Secondary identifying numbers 01/2018
Submission date
11/06/2018
Registration date
23/06/2018
Last edited
14/07/2023
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Musculoskeletal Diseases
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Background and study aims
Hypermobility is not well understood. The aim of this study was to identify how common joint hypermobility syndrome (JHS) is within jazz dancers, to test different ways of identifying JHS and to assesspotential risk factors for joint hypermobility in jazz dancers.

Who can participate?
Jazz dancers aged 18-25 years from the Polish Dance Theater

What does the study involve?
The participants were assessed for JHS symptoms using the following diagnostic tools: a structured interview, Beighton score (a physical test of joint flexibility), Grahame & Hakim questionnaire, and Sachse’s criteria, in the modified version proposed by Kapandji.

What are the possible benefits and risks of participating?
The benefit of the study for participants is the diagnosis or exclusion of JHS. This study demonstrated a signicant prevalence of joint hypermobility in jazz dancers and corroborates the findings of other researchers, indicating the need for unified diagnostic criteria for JHS in dancers. Participants do not bear any risk by taking part in the study.

Where is the study run from?
Kielce Dance Theater.

When is the study starting and how long is it expected to run for?
January 2013 to January 2014.

Who is funding the study?
The study was funded by the principal investigator.

Who is the main contact?
Marlena Skwiot, marlena.skwiot@gmail.com

Contact information

Dr Marlena Skwiot
Public

Piastowska street 20B
Czerwin
07-407
Poland

Phone 660699238
Email marlena.skwiot@gmail.com

Study information

Study designCross-sectional cohort study
Primary study designObservational
Secondary study designCross sectional study
Study setting(s)Other
Study typeDiagnostic
Participant information sheet Not available in web format, please use contact details to request a participant information sheet
Scientific titleComparing prevalence of joint hypermobility syndrome in jazz dancers using a structured interview, Beighton score, Grahame & Hakim questionnaire, and Kapandji-modified Sachse’s criteria
Study objectivesTo assess the prevalence of joint hypermobility syndrome (JHS) amongst a cohort of jazz dancers, by analyzing its presence in accordance with a number of diagnostic criteria, and to verify potential risk factors for joint hypermobility in jazz dancers.
Ethics approval(s)Bioethics Commission of the Faculty of Health Sciences of the University of Jan Kochanowski in Kielce, 11/03/2013, 01/2013
Health condition(s) or problem(s) studiedJoint hypermobility syndrome (JHS)
InterventionData on the participants, including dance history and current dance performance, and the JHS symptoms they experienced was collected through a structured interview. Specific questions were asked about injuries, symptoms typical for the hypermobility syndrome such as chronic spinal pain, temporomandibular joint disorders and out-of-joint symptoms such as possible skin lesions, myopia, varicose veins. Interviews were carried out by the same physiotherapist. All subjects underwent anthropometric assessment with measures taken of standing height, using a stadiometer, and weight, using a standard set of scales. The presence of joint hypermobility syndrome was evaluated using the following diagnostic tools: Beighton score, Grahame & Hakim questionnaire, and Sachse’s criteria, in the version modified by Kapandji.
Intervention typeNot Specified
Primary outcome measurePrevalence of JHS
Secondary outcome measuresN/A
Overall study start date10/01/2013
Completion date10/01/2014

Eligibility

Participant type(s)Other
Age groupAdult
Lower age limit18 Years
SexBoth
Target number of participants77
Total final enrolment77
Key inclusion criteria1. Aged between 18 and 25 years
2. At least 3 years of dancing experience
3. Jazz dance as the dominant dance style
Key exclusion criteriaInjuries preventing dancing
Date of first enrolment12/02/2013
Date of final enrolment12/03/2013

Locations

Countries of recruitment

  • Poland

Study participating centre

Kielce Dance Theatre
Moniuszki Place 2B
Kielce
25-334
Poland

Sponsor information

Marlena Skwiot
Other

Piastowska Street 20B
Czerwin
07-407
Poland

Phone 660699238
Email marlena.skwiot@gmail.com

Funders

Funder type

University/education

Uniwersytet Jana Kochanowskiego w Kielcach
Private sector organisation / Universities (academic only)
Alternative name(s)
Jan Kochanowski University, Jan Kochanowski University in Kielce
Location
Poland

Results and Publications

Intention to publish date01/07/2019
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryData sharing statement to be made available at a later date
Publication and dissemination planPlanned publication in a high-impact peer-reviewed journal
IPD sharing planThe datasets generated and/or analysed during the current study during this study will be included in the subsequent results publication.

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article results 22/02/2019 08/11/2019 Yes No
Protocol (other) 14/07/2023 No No

Editorial Notes

14/07/2023: Link to protocol file added.
08/11/2019: Publication reference and total final enrolment number added.