Identifying Predictive Factors for Adolescent Idiopathic Scoliosis Progression

Predictive Progressive Factors of Adolescent Idiopathic Scoliosis

Observational Lille Catholic University · NCT02862392

This study is trying to find out what factors might predict how scoliosis gets worse in girls aged 11 to 14 by looking at their balance and posture.

Quick facts

Study typeObservational
Enrollment140 (estimated)
Ages11 Years to 14 Years
SexFemale
SponsorLille Catholic University Academic / other
Locations7 sites (Berck, Nord Pas-de-Calais and 6 other locations)
Trial IDNCT02862392 on ClinicalTrials.gov

What this trial studies

This observational study aims to identify predictive factors for the progression of adolescent idiopathic scoliosis (AIS) by analyzing postural control through posturographic signal analysis on computerized force plates. The study will involve clinical and radiographic examinations to assess the severity of scoliosis in female adolescents aged 11 to 14 years. By understanding the relationship between postural control and scoliosis progression, clinicians can tailor therapeutic approaches, such as kinesitherapy and orthopedic treatments, to improve patient outcomes. The method is non-invasive, quick, and can be integrated into routine care at the time of diagnosis.

Who should consider this trial

Good fit: Ideal candidates for this study are females aged 11 to 14 years diagnosed with adolescent idiopathic scoliosis and specific radiographic criteria.

Not a fit: Patients with secondary scoliosis or those with specific types of AIS that do not meet the inclusion criteria may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more effective and personalized treatment strategies for adolescents with scoliosis, potentially preventing severe progression of the condition.

How similar studies have performed: Previous studies have indicated that analyzing postural control can provide insights into AIS progression, suggesting that this approach may yield valuable predictive factors.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Female aged from 11 to 14 years
* Patient with AIS, associated with a frontal deviation of spine measured by the radiographic frontal angle of Cobb between 15° and 20°, and a spinal rotation attested by the presence of a gibbosity minimum 5° with Bunnell scoliometer.
* Risser test \< 2 (evaluation of the spine bone maturity)
* Patient having front and side views radiographies from spine (huge prints) of less than three months (children have a radiographic check-up from total spine every 6 months on average, no additional print is requested)
* Capable of receiving clear informations
* Giving a written consent for their participation via a consent signed by both parents of the patient (or legal tutor)
* Covered by a healthcare insurance

Exclusion Criteria:

* Patient with secondary scoliosis
* AIS with principal cervico-thoracic curve, according to the Scoliosis Research Society (SRS) classification (this patient category only represents 1% of SIA)
* Primary left thoracic topographic AIS, according to the SRS classification (this category of scoliosis is rare and frequently has a secondary origin: neurologic, polymalformative)
* AIS treated by corrective corset
* Length inequality between inferior members more than 20 mm during clinical examination
* Patient with clinical neurological signs
* Pathological ligamentous laxity
* Known vestibular disease
* BMI \> 30
* Refusal to sign an informed consent
* Impossibility to receive clear information

Where this trial is running

Berck, Nord Pas-de-Calais and 6 other locations

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 ScoliosisAdolescentIdiopathic scoliosisPredictive factors
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.