Prevalence of Functional Ankle Instability Among Professional Egyptian Players: a Cross-sectional Study

Enrolling by invitation

Conditions studied: Ankle Instability

In brief

To investigate the prevalence of functional ankle instability among professional Egyptian soccer players

Key facts

Study ID

NCT07338825

Run by

Cairo University

People needed

300

Starts

2025-12-01

Expected to finish

2026-06-01

Last updated by the study team

2026-01-14

Who can join

Age: 8 and older, up to 35. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 1. Three Hundred Soccer players from both genders aged between 8-35 years old including junior teams (8-12 years old), Youth (13-20 years old) and Senior teams (21,>21 years old).
• Players have BMI 18-25 (kg/m²). 3. Players are registered in the Egyptian Soccer Association

You may not qualify if…

• 1- Systematic pathology that affects balance, reflexes, or muscle strength 2- Lower limb fractures in the 2 years preceding the study 3- Surgery on one of the ankles 4- Structural malalignments 5- Plantar Fasciitis

Where it is running

• Cairo university — Cairo, Egypt

Full record on ClinicalTrials.gov

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