Artificial Intelligence-Based Postural Feedback for Scoliosis
22 juni 2026 uppdaterad 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.
Studieöversikt
Status
Har inte rekryterat ännu
Betingelser
Intervention / Behandling
Studietyp
Interventionell
Inskrivning (Beräknad)
30
Fas
- Inte tillämpbar
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studiekontakt
- Namn: Rommanee Rojasavastera, M.Sc.
- Telefonnummer: +66837830777
- E-post: rommanee.roj@mahidol.ac.th
Studieorter
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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-post: rommanee.roj@mahidol.ac.th
-
-
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
- Barn
- Vuxen
Tar emot friska volontärer
Nej
Beskrivning
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
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
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Experimentell: 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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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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REEDCO postural score
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Illness Perception
Tidsram: 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
Tidsram: 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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Sponsor
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Beräknad)
1 juli 2026
Primärt slutförande (Beräknad)
1 juli 2027
Avslutad studie (Beräknad)
1 juli 2027
Studieregistreringsdatum
Först inskickad
17 juni 2026
Först inskickad som uppfyllde QC-kriterierna
22 juni 2026
Första postat (Faktisk)
25 juni 2026
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
25 juni 2026
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
22 juni 2026
Senast verifierad
1 juni 2026
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- MU-CIRB 2026/171.2603
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
JA
IPD-planbeskrivning
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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