Shoulder Profile Among Swimmers and Badminton Players

Completed

• Conditions: Sport Injury; Shoulder Injuries

• Registration Number: NCT04641520
• Lead Sponsor: University Hospital, Caen

Brief Summary

Background: To compare the pre-season clinical measures with shoulder rotator strength and range of motion between bilateral (swimmers) and unilateral (badminton players) overhead athletes. Design: Prospective cohort study Participants: 42 athletes were enrolled including 24 elite badminton players and 18 elite swimmers Independent variables: A pre-season visit consisted in clinical and isokinetic shoulder strength testing. Clinical testing consisted in the shoulder range of motion (ROM) measurements aIsokinetic internal and external rotator shoulder muscles strength was tested at 60. Conventional and functional (eccentric-to-concentric) ratios (FR) were calculated.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-09-01
• Primary Completion: 2017-11-01
• Study Completion: 2019-11-15
• Status Verified: 2020-11
• Study First Submitted: 2020-11-18
• Study First Submitted QC: 2020-11-18
• Last Update Submitted: 2020-11-18
• Study First Posted: 2020-11-23
• Last Update Posted: 2020-11-23

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 42

Inclusion Criteria

• All the elite badminton players from a high-level club and the National Institute of Sport, Expertise, and Performance
• All the elite swimmers a high-level club

Exclusion Criteria

• Players who had SSI in the 3 months prior to the isokinetic test or had shoulder surgery

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Baseline Isokinetic strength testing (peak torques)	one preseason evaluation (september 2017 or september 2018 or september 2019)	Shoulder rotator muscles isokinetic strength test, Measures: Peak Torque on internal rotator muscles (IR) and external rotator muscles (ER), in NM (newton.meter)
Baseline Isokinetic strength testing (ratios)	one preseason evaluation (september 2017 or september 2018 or september 2019)	Shoulder rotator muscles isokinetic strength test, Measures: ratios between external rotator muscles (ER) and internal rotator muscles (IR) (ER:IR), in percent (%)
Clinical measurements, ROM	one preseason evaluation (september 2017 or september 2018 or september 2019)	Shoulder internal and external rotation range of motion (ROM)

Trial Locations

Locations (1)

CHU Caen Normandie; 🇫🇷 Caen, France