Artificial Intelligence-Based Postural Feedback for Scoliosis
22. juni 2026 opdateret af: 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.
Studieoversigt
Status
Ikke rekrutterer endnu
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Anslået)
30
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiekontakt
- Navn: Rommanee Rojasavastera, M.Sc.
- Telefonnummer: +66837830777
- E-mail: 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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Kontakt:
- Rommanee Rojasavastera, M.Sc.
- Telefonnummer: +66837830777
- E-mail: rommanee.roj@mahidol.ac.th
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
Tager imod sunde frivillige
Ingen
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
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: 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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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
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 |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Illness Perception
Tidsramme: before and immediately after intervention
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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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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Anslået)
1. juli 2026
Primær færdiggørelse (Anslået)
1. juli 2027
Studieafslutning (Anslået)
1. juli 2027
Datoer for studieregistrering
Først indsendt
17. juni 2026
Først indsendt, der opfyldte QC-kriterier
22. juni 2026
Først opslået (Faktiske)
25. juni 2026
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
25. juni 2026
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
22. juni 2026
Sidst verificeret
1. juni 2026
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- MU-CIRB 2026/171.2603
Plan for individuelle deltagerdata (IPD)
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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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