Detecting scoliosis progression without X-rays using Momentum Spine app
Official title: Detecting and Monitoring Scoliosis Without Radiography: Standard Radiographic Monitoring Program Versus Self-Screening With Momentum SpineTM
Run by Children's Hospital Los Angeles · NCT06825611 · Data updated 2026-11-12
This study tests whether the Momentum Spine app can reliably detect scoliosis progression in 8-18 year olds without radiographs and guide follow-up care.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 8 Years to 18 Years |
| Sex | All |
| Enrollment | 100 (estimated) |
| Sponsor | Children's Hospital Los Angeles Academic / other |
| Locations | 1 site (Los Angeles, California) |
| Status | Recruiting |
| Started | April 20, 2025 |
| Main results expected | August 15, 2027 |
| Study ends | August 15, 2027 |
| Registry record updated | October 26, 2026 |
| Trial ID | NCT06825611 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Children and adolescents aged 8-18 with confirmed adolescent idiopathic scoliosis and a recent baseline radiograph within one week at CHLA.
✕Probably not a fit
Patients who have had spine brace treatment or external X-rays not eligible for this comparison may not benefit from the app's monitoring approach.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional study evaluates the Momentum Spine tattoo-free imaging software for monitoring adolescent idiopathic scoliosis against standard radiographs. Researchers will compare metrics such as accuracy, margin of error, sensitivity, specificity, and AUC, and assess overall agreement with radiographs in participants aged 8 to 18. The trial also observes whether at-home detections prompt appropriate and necessary clinic visits. Enrollment is limited to patients with a confirmed AIS diagnosis who have baseline spinal X-rays within a week at CHLA, excluding those who have worn braces or had X-rays from outside institutions. The study is conducted at Children's Hospital Los Angeles in collaboration with Momentum Health Inc.
Why it matters
Potential benefit: If successful, patients could rely on a mobile app to monitor scoliosis progression at home, potentially reducing unnecessary in-clinic visits and radiation exposure.
How similar studies have gone: Prior imaging-based monitoring efforts have shown potential, but this study advances evaluation of a mobile-app approach in AIS progression detection.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children between the ages of 8-18 years of age * Confirmed radiographic diagnosis of adolescent idiopathic scoliosis * No history of spinal/ chest surgery. * Participants who have had spine x-rays ±1 week as baseline visit at CHLA will be included in the study. * Participants who have identifiable markings such as tattoos or birthmarks can be included in the study, though their markings will be covered with tape. Exclusion Criteria: * Participants who have had x-rays in a brace will not be included. * Participants who have had an x-ray from another institution will not be included in the study. X-rays from out of community are typically done with a different and lower quality machine then the one at our institution. Additionally, we do not have consent from outside institutions to use their x-rays for research purposes. * Participants with a confirmed pregnancy will not be included. Pregnancy status will be self-reported by participants. * Participants with the existence of a second deformity which may affect topographic assessment will be excluded (e.g. Limb length discrepancy greater than 2cm). * Families who do not speak English and Spanish will be unable to participate as the application is only available in English and Spanish at this time. * Families who do not have access to their own compatible personal smart phone device will be unable to participate in the study.
Where it's running
-
Children's Hospital Los Angeles
Los Angeles, California, United States Recruiting
Study contacts
- Principal investigator: Lindsay M Andras, MD — Children's Hospital Los Angeles
- Study coordinator: Tiffany Phan, BA
- Email: tphan@chla.usc.edu
- Phone: 3234612142
Similar studies
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.