Assessing factors affecting shoulder stability in young to middle-aged adults

Influence of Anthropometric Data, Shoulder Complex Muscle Strength, and Abdominal-lumbar Endurance in Closed Kinetic Chain Upper Extremity Stability Test

Not applicable Interventional University Hospital, Brest · NCT05291273

This study is testing how body measurements, shoulder strength, and core endurance affect shoulder stability in adults aged 18 to 50 to help improve treatment for shoulder pain.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment247 (estimated)
Ages18 Years to 50 Years
SexAll
SponsorUniversity Hospital, Brest Academic / other
Locations1 site (Brest)
Trial IDNCT05291273 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the influence of anthropometric data, shoulder muscle strength, and abdominal-lumbar endurance on the Closed Kinetic Chain Upper Extremity Stability Test (CKCUEST) scores in individuals aged 18 to 50 years. Building on previous findings, it seeks to establish a more comprehensive predictive equation for CKCUEST scores by incorporating additional variables. Participants will undergo specific tests to measure their upper extremity stability and muscle strength, contributing to a better understanding of factors affecting shoulder pain and rehabilitation outcomes.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals aged 18 to 50 years who can provide informed consent and do not have recent injuries or surgeries affecting the upper limb.

Not a fit: Patients with recent fractures, upper limb luxations, or those experiencing pain that prevents testing may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance rehabilitation strategies for individuals suffering from shoulder pain by providing a more accurate assessment of stability.

How similar studies have performed: Other studies have shown success in using similar approaches to assess upper extremity stability, but this study aims to expand the understanding by including additional variables.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged to 18 to 50 years
* Capacity to consent
* Who has signed the consent

Exclusion Criteria:

* Fracture history or upper limb luxation \< 1 year
* Pain or discomfort that prevents the test from being performed
* History of abdominal surgery or hernia \< 1 year
* Pregnant or nursing
* Refuse to participate
* Guardianship or protection of vulnerable adult

Where this trial is running

Brest

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Shoulder PainCKCUESTPhysical activityRehabilitation
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.