NCT06220916

Brief Summary

Dance is a highly demanded physical activity with a high rate of acute and emergent events (AEE). No systematic prospective study has been conducted in any Greek population of dance students for the registration of the AEE and their possible predisposing factors. This is a prospective cohort study, the purpose of which is to register the AEE risk factors, their long-term follow-up, and the potential AEE during an academic year in adult dance students in Athens, Greece.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
300

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2021

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 10, 2021

Completed
7 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 17, 2021

Completed
2.3 years until next milestone

First Submitted

Initial submission to the registry

January 14, 2024

Completed
10 days until next milestone

First Posted

Study publicly available on registry

January 24, 2024

Completed
1.5 years until next milestone

Study Completion

Last participant's last visit for all outcomes

July 31, 2025

Completed
Last Updated

January 26, 2024

Status Verified

January 1, 2024

Enrollment Period

7 days

First QC Date

January 14, 2024

Last Update Submit

January 24, 2024

Conditions

Keywords

DanceEmergent eventsPredisposing risk factorsDance medicine

Outcome Measures

Primary Outcomes (2)

  • Registration of Possible Acute/Emergent Events (AEE)

    Undergraduate dance students will be asked to report any of their AEE (prevalence and body region), including any acute and/or emergent dysfunction of a tissue/organ which will be lead to at least one day off from any dance activity, and the AEE mechanism during all the weeks of the academic year.

    Weekly during one 8-month academic year.

  • Acute/Emergent Events (AEE) Incidence Rates

    AEE incidence rates will be calculated per 1000 dance exposures (dance classes, rehearsals, and performances), according to past research \[(number of AEE/dance exposures)\*1000\] (Dang et al, 2020).

    AEE incidence rates will be calculated over the 8-month prospective follow-up.

Secondary Outcomes (23)

  • Prevalence of Anatomical Variations (AV)

    Baseline

  • Registration of subscales score of Medical Outcome Study 36-Item Short-Form Health Survey (SF-36)

    Baseline, after 8 weeks, and over the 8-month prospective follow-up.

  • Beighton hypermobility score

    Baseline

  • Thomas Test (TT)

    Baseline

  • Active Straight Leg Raise (SLR)

    Baseline

  • +18 more secondary outcomes

Study Arms (8)

Greek National School of Dance - GNSD

All the GNSD undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School of Maria Grigoriou - Choros

All the Choros undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School Chorochronos

All the Chorochronos undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School of Moragemou

All the Moragemou undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School Aktina

All the Aktina undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School of Maro Marmarinou

All the Maro Marmarinou undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School of Athens Conservatoire

All the Athens Conservatoire undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Higher Vocational Dance School of Marias Chatzimihali Charlafti

All the Marias Chatzimihali Charlafti undergraduate students with written consent for participating into the study

Behavioral: Dance training in Classical Ballet and Contemporary Dance

Interventions

Classes, Rehearsals, and Performances of classical ballet and contemporary dance.

Greek National School of Dance - GNSDHigher Vocational Dance School AktinaHigher Vocational Dance School ChorochronosHigher Vocational Dance School of Athens ConservatoireHigher Vocational Dance School of Maria Grigoriou - ChorosHigher Vocational Dance School of Marias Chatzimihali CharlaftiHigher Vocational Dance School of Maro MarmarinouHigher Vocational Dance School of Moragemou

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

All the undergraduate students of the eight higher vocational dance schools in Athens-Greece, that participate in the study, they are going to be informed that they could be indorsed in the study according to the aforementioned inclusion and exclusion criteria.

You may qualify if:

  • Undergraduate student in one of the eight Higher Vocational Dance Schools of the study
  • Age ≥18 years
  • Ability to understand, write and speak Greek
  • Written consent for participating into the study

You may not qualify if:

  • Student listener who is not officially participating to the whole educational program
  • Pregnancy
  • Deny to participate and/or give a written consent for participating into the study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Michail Elpidoforou

Chaïdári, Attica, 12462, Greece

Location

Related Publications (11)

  • Contri A, Breda G, Vanti C, Pillastrini P, Bronner S. The Dance Functional Outcome Survey: Cultural Adaptation and Psychometric Validation in Italian (DFOS-IT). Med Probl Perform Art. 2021 Sep;36(3):150-162. doi: 10.21091/mppa.2021.3018.

    PMID: 34464961BACKGROUND
  • Bronner S, Chodock E, Urbano IER, Smith T. Psychometric Properties of the Dance Functional Outcome Survey (DFOS): Reliability, Validity, and Responsiveness. J Orthop Sports Phys Ther. 2019 Feb;49(2):64-79. doi: 10.2519/jospt.2019.8247. Epub 2018 Jul 27.

    PMID: 30053790BACKGROUND
  • Bronner S, Urbano IR. Dance Functional Outcome Survey: Development and Preliminary Analyses. Sports Med Int Open. 2018 Nov 28;2(6):E191-E199. doi: 10.1055/a-0729-3000. eCollection 2018 Nov.

    PMID: 30539138BACKGROUND
  • de-la-Cruz-Torres B, Barrera-Garcia-Martin I, Romero-Morales C, Bronner S. Cross-Cultural Adaptation of the Dance Functional Outcome Survey (DFOS) for Spanish Dancers. Diagnostics (Basel). 2020 Mar 20;10(3):169. doi: 10.3390/diagnostics10030169.

    PMID: 32245063BACKGROUND
  • Dotti A, Lazzari R. Validation and reliability of the Italian EAT-26. Eat Weight Disord. 1998 Dec;3(4):188-94. doi: 10.1007/BF03340009.

    PMID: 10728170BACKGROUND
  • Yannakoulia M, Matalas AL, Yiannakouris N, Papoutsakis C, Passos M, Klimis-Zacas D. Disordered eating attitudes: an emerging health problem among Mediterranean adolescents. Eat Weight Disord. 2004 Jun;9(2):126-33. doi: 10.1007/BF03325056.

    PMID: 15330080BACKGROUND
  • Dang Y, Koutedakis Y, Wyon M. Fit to Dance Survey: Elements of Lifestyle and Injury Incidence in Chinese Dancers. Med Probl Perform Art. 2020 Mar;35(1):10-18. doi: 10.21091/mppa.2020.1002.

    PMID: 32135000BACKGROUND
  • Gamboa JM, Roberts LA, Maring J, Fergus A. Injury patterns in elite preprofessional ballet dancers and the utility of screening programs to identify risk characteristics. J Orthop Sports Phys Ther. 2008 Mar;38(3):126-36. doi: 10.2519/jospt.2008.2390.

    PMID: 18383646BACKGROUND
  • Steinberg N, Siev-Ner I, Peleg S, Dar G, Masharawi Y, Zeev A, Hershkovitz I. Extrinsic and intrinsic risk factors associated with injuries in young dancers aged 8-16 years. J Sports Sci. 2012;30(5):485-95. doi: 10.1080/02640414.2011.647705. Epub 2012 Jan 30.

    PMID: 22288886BACKGROUND
  • Yin AX, Geminiani E, Quinn B, Owen M, Kinney S, McCrystal T, Stracciolini A. The Evaluation of Strength, Flexibility, and Functional Performance in the Adolescent Ballet Dancer During Intensive Dance Training. PM R. 2019 Jul;11(7):722-730. doi: 10.1002/pmrj.12011. Epub 2019 Feb 13.

    PMID: 30758918BACKGROUND
  • Darr KC, Bassett DR, Morgan BJ, Thomas DP. Effects of age and training status on heart rate recovery after peak exercise. Am J Physiol. 1988 Feb;254(2 Pt 2):H340-3. doi: 10.1152/ajpheart.1988.254.2.H340.

    PMID: 3344824BACKGROUND

MeSH Terms

Conditions

Emergencies

Condition Hierarchy (Ancestors)

Disease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Michail Elpidoforou, MSc

    Department of Emergency Medicine, Attikon University Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
8 Months
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

January 14, 2024

First Posted

January 24, 2024

Study Start

September 10, 2021

Primary Completion

September 17, 2021

Study Completion

July 31, 2025

Last Updated

January 26, 2024

Record last verified: 2024-01

Data Sharing

IPD Sharing
Will not share

Locations