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AI-Assisted Camera-Based Progressive Muscle Relaxation for Office Workers (AI-PMR)

17. mai 2026 oppdatert av: dogukan kurc, Istanbul Medipol University Hospital

Effectiveness of an AI-Assisted Camera-Based Progressive Muscle Relaxation Application in Office Workers: A Randomized Controlled Trial

This randomized controlled trial evaluates the effectiveness of an AI-assisted, camera-based progressive muscle relaxation application in office workers aged 20 to 40 years. Participants are randomly allocated to an intervention group or a control group. The intervention group completes a 4-week progressive muscle relaxation program using the PhysioTR Academic application, which provides camera-based real-time movement analysis and exercise guidance. The control group continues their usual daily routine and completes baseline and post-intervention assessments only. Outcomes include pain/tension intensity, musculoskeletal symptoms, perceived stress, neck disability, work productivity, functionality, and AI-based adherence metrics.

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

This study is a single-center, randomized, controlled, open-label trial conducted in office workers aged 20 to 40 years. Participants are automatically randomized into either an intervention group or a control group.

The intervention group uses the PhysioTR Academic application for a 4-week progressive muscle relaxation program. The program includes 3 sessions per week, 12 sessions in total. Each session includes four exercise components: face and jaw, neck and shoulders, hands and arms, and back and chest. Each exercise includes a contraction and relaxation phase. The application uses the participant's device camera for real-time movement analysis and provides written and/or audio guidance.

The control group continues their usual daily routine and does not receive an exercise intervention during the study period. The control group completes only baseline and post-intervention assessments.

Assessments are performed at baseline and Week 4. Outcome measures include the Visual Analog Scale, Nordic Musculoskeletal Questionnaire, Perceived Stress Scale, Neck Disability Index, Work Productivity Scale, numeric functionality score, and AI-based adherence and landmark coverage metrics in the intervention group.

Studietype

Intervensjonell

Registrering (Faktiske)

60

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Tyrkia (Türkiye)
    • Beykoz
      • Istanbul, Beykoz, Tyrkia (Türkiye), 34810
        • Istanbul Medipol University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation

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

  • Voksen

Tar imot friske frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • Aged between 20 and 40 years
  • Actively working in a desk-based or office-based job
  • Having access to a camera-enabled device such as a smartphone or computer
  • Voluntary participation with informed consent
  • Able to read and write Turkish
  • Having a valid e-mail address

Exclusion Criteria:

  • Previous surgery involving the neck or spine
  • Cervical vertebral fracture or instability
  • History of neurological disease such as multiple sclerosis or Parkinson's disease
  • Vestibular system disorder
  • Systemic inflammatory disease such as rheumatoid arthritis or ankylosing spondylitis
  • History of malignancy
  • Pregnancy
  • Having received physiotherapy for the neck or back region within the last 6 months

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Støttende omsorg
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: AI-Assisted Camera-Based Progressive Muscle Relaxation Group
Participants in this group complete a 4-week progressive muscle relaxation program using the PhysioTR Academic application. The program includes 3 sessions per week, 12 sessions in total. Each session includes four components: face and jaw, neck and shoulders, hands and arms, and back and chest. The application uses the participant's device camera for real-time movement analysis and records session-level Visual Analog Scale scores and AI-based adherence metrics.
Atferdsmessig: AI-Assisted Camera-Based Progressive Muscle Relaxation Program
A camera-based progressive muscle relaxation program delivered through the PhysioTR Academic web application. The intervention includes 4 weeks of training, 3 sessions per week, for a total of 12 sessions. The application provides written and/or audio instructions and uses camera-based real-time movement analysis to support exercise performance and adherence monitoring.
Ingen inngripen: Control Group
Participants in the control group continue their usual daily routine and do not receive an exercise intervention during the study period. They complete baseline and Week 4 assessments only.

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Pain/Tension Intensity Assessed by Visual Analog Scale
Tidsramme: Baseline and Week 4
Pain/tension intensity is assessed using a 0-10 Visual Analog Scale. Higher scores indicate greater pain/tension intensity. Change is calculated from baseline to Week 4.
Baseline and Week 4

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Musculoskeletal Symptoms Assessed by the Nordic Musculoskeletal Questionnaire
Tidsramme: Baseline and Week 4
Musculoskeletal symptoms are assessed using the Nordic Musculoskeletal Questionnaire across body regions. The outcome is summarized as the presence of symptoms by region and/or the number of symptomatic body regions. Higher values indicate more widespread musculoskeletal symptoms.
Baseline and Week 4
Change in Perceived Stress Scale Score
Tidsramme: Baseline and Week 4
Perceived stress is assessed using the Turkish version of the Perceived Stress Scale. Higher scores indicate greater perceived stress.
Baseline and Week 4
Change in Neck Disability Index Score
Tidsramme: Baseline and Week 4
Neck-related disability is assessed using the Neck Disability Index. Higher scores indicate greater neck-related disability.
Baseline and Week 4
Change in Work Productivity Scale Score
Tidsramme: Baseline and Week 4
Work productivity is assessed using a 5-item Likert-type Work Productivity Scale. Total scores range from 5 to 25, with higher scores indicating higher work productivity.
Baseline and Week 4
Change in Numeric Functionality Score
Tidsramme: Baseline and Week 4
General functionality is assessed using a numeric rating scale from 0 to 10, where 0 indicates very poor functionality and 10 indicates excellent functionality. Higher scores indicate better functionality.
Baseline and Week 4
AI-Based Exercise Adherence Score
Tidsramme: During each of the 12 sessions over the 4-week intervention period
In the intervention group, the application automatically calculates an AI-based adherence score as the percentage of predefined exercise criteria met during each session. Scores range from 0 to 100%, with higher scores indicating better adherence to the required exercise form.
During each of the 12 sessions over the 4-week intervention period
AI-Based Landmark Coverage Ratio
Tidsramme: During each of the 12 sessions over the 4-week intervention period
In the intervention group, the application calculates a landmark coverage ratio as the percentage of required body landmarks detected by the camera during each exercise. Scores range from 0 to 100%, with higher scores indicating better camera-based landmark detection.
During each of the 12 sessions over the 4-week intervention period

Andre resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Immediate Change in Session-Level Pain/Tension Intensity
Tidsramme: Immediately before and after each session during the 4-week intervention period
In the intervention group, pain/tension intensity is recorded immediately before and after each progressive muscle relaxation session using a 0-10 Visual Analog Scale. The immediate session-level change is calculated as post-session score minus pre-session score.
Immediately before and after each session during the 4-week intervention period

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Istanbul Medipol University Hospital

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 (Faktiske)

8. april 2026

Primær fullføring (Faktiske)

13. mai 2026

Studiet fullført (Faktiske)

13. mai 2026

Datoer for studieregistrering

Først innsendt

30. april 2026

Først innsendt som oppfylte QC-kriteriene

30. april 2026

Først lagt ut (Faktiske)

7. mai 2026

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

20. mai 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

17. mai 2026

Sist bekreftet

1. mai 2026

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • PHYSIOTR-PMR-2026-001
  • Ethics Approval No. 515 (Annen identifikator: Istanbul Medipol University)

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

NEI

IPD-planbeskrivelse

Individual participant data will not be publicly shared due to ethical approval conditions and personal data protection requirements. De-identified aggregate data may be made available from the corresponding investigator upon reasonable request, subject to institutional and ethics approval.

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

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