Artificial Intelligence-Based Postural Feedback for Scoliosis
22. juni 2026 oppdatert av: Rommanee Rojasavastera, Mahidol University
The Effect of Artificial Intelligence-Based Postural Feedback on Posture Correction in Idiopathic Scoliosis Patients
Due to advancements in technology, Posture-Analyzing and Virtual Reconstructing (PAViR) systems were developed.
They used Red-Green-Blue-Depth camera sensors and artificial intelligence to evaluate human posture alignment, muscle balance, and movement without the use of radiation or physical markers.
This technology served as a portable, X-ray-like device that was safe and user-friendly, providing detailed views of bone and muscle models alongside easy-to-understand 3D visualizations.
However, how to utilize the data obtained from PAViR to support traditional treatment remained unclear.
To fill this gap, this study aimed to investigate the effects of AI-based postural feedback on posture correction in patients with idiopathic scoliosis.
Studieoversikt
Status
Har ikke rekruttert ennå
Intervensjon / Behandling
Studietype
Intervensjonell
Registrering (Antatt)
30
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiekontakt
- Navn: Rommanee Rojasavastera, M.Sc.
- Telefonnummer: +66837830777
- E-post: rommanee.roj@mahidol.ac.th
Studiesteder
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Changwat Nakhon Pathom
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Salaya, Changwat Nakhon Pathom, Thailand, 73170
- Faculty of Physical Therapy, Mahidol University
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Ta kontakt med:
- Rommanee Rojasavastera, M.Sc.
- Telefonnummer: +66837830777
- E-post: rommanee.roj@mahidol.ac.th
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Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Barn
- Voksen
Tar imot friske frivillige
Nei
Beskrivelse
Inclusion Criteria:
- Diagnosis of adolescent idiopathic scoliosis (AIS) by a physician.
- Aged between 10 and 18 years.
- Cobb angle between 10 and 40 degrees.
Exclusion Criteria:
- Leg length discrepancy greater than 2 cm, measured from the anterior superior iliac spine (ASIS) to the lateral malleolus.
- Previous history of spinal surgery.
- Musculoskeletal or neurological injuries that affect balance and gait.
- Inability to follow the research procedures.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: AI-Based Postural Feedback Group
Participants in the experimental group received postural feedback via the PAViR system, integrated with posture correction exercises and physical therapy for scoliosis.
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The physical therapist reported the findings from the PAViR system to the participants during a 10-minute session.
Data regarding skeletal alignment and muscle imbalances were provided to enhance participants' self-awareness of their specific postural issues.
Furthermore, these insights were integrated into the subsequent training sessions for the experimental group.
The physical therapist conducted 60-minute sessions.
These sessions were grounded in the principles of the Schroth Method and Physiotherapeutic Scoliosis-Specific Exercises (PSSE).
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Aktiv komparator: Conventional Postural Feedback Group
Participants in the control group received the same exercise and therapy sessions, but without the postural feedback provided by the PAViR system.
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The physical therapist conducted 60-minute sessions.
These sessions were grounded in the principles of the Schroth Method and Physiotherapeutic Scoliosis-Specific Exercises (PSSE).
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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REEDCO postural score
Tidsramme: before and immediately after intervention
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The REEDCO Posture Assessment was used to evaluate postural scores during comfortable standing and postural self-correction.
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before and immediately after intervention
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Angle of trunk rotation
Tidsramme: before and immediately after intervention
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A scoliometer was used to evaluate the angle of trunk rotation during Adam's Forward Bend Test.
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before and immediately after intervention
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Postural Variables Derived from a 3D Motion Analysis System
Tidsramme: before and immediately after intervention
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A 3D motion analysis system (VICON Motion Systems Ltd., Oxford, UK) was used to evaluate postural variables during comfortable standing, postural self-correction, and the Adam's Forward Bend Test.
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before and immediately after intervention
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Postural Variables Derived from a PAViR System
Tidsramme: before and immediately after intervention
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A PAViR system (MGsolutions Inc., Seoul, South Korea) was used to evaluate postural variables during comfortable standing, postural self-correction, and the Adam's Forward Bend Test.
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before and immediately after intervention
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Illness Perception
Tidsramme: before and immediately after intervention
|
The Brief Illness Perception Questionnaire (IPQ-B) was an accurate and valid assessment tool to measure and monitor illness perceptions.
It consisted of nine items rated on a scale from 0 (minimum) to 10 (maximum).
The first five assessed cognitive perceptions such as the effect on life (item 1); duration of illness (item 2); control over illness (item 3); beliefs about the effectiveness of treatment (item 4); and experience of symptoms (item 5).
Items 6 and 8 assessed emotional aspects, which included concern about the illness and a multifaceted question about mood.
Item 7 assessed the degree of understanding of the illness.
The final item was open-ended, asking respondents to rank the three most important factors causing their illness.
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before and immediately after intervention
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Exercise Motivation
Tidsramme: before and immediately after intervention
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The Behavioral Regulation in Exercise Questionnaire-2 (BREQ-2) was a 19-item questionnaire that measured the stages of the self-determination continuum with respect to motivation to exercise using a 5-point Likert scale (0 = not true for me, 4 = very true for me) and was modified by Markland and Tobin.
The version by Markland and Tobin added an amotivation factor to the original external, introjected, identified, and intrinsic regulation factors.
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before and immediately after intervention
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Antatt)
1. juli 2026
Primær fullføring (Antatt)
1. juli 2027
Studiet fullført (Antatt)
1. juli 2027
Datoer for studieregistrering
Først innsendt
17. juni 2026
Først innsendt som oppfylte QC-kriteriene
22. juni 2026
Først lagt ut (Faktiske)
25. juni 2026
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
25. juni 2026
Siste oppdatering sendt inn som oppfylte QC-kriteriene
22. juni 2026
Sist bekreftet
1. juni 2026
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- MU-CIRB 2026/171.2603
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
JA
IPD-planbeskrivelse
Research data will be shared in a de-identified format only; for instance, participant names will be replaced with codes, and faces will be blurred in all images.
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