- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07558551
VR vs Classical Anatomy Teaching (VrISt)
Comparison of PlayStation VR2-Based Virtual Reality vs. Classical Method in Teaching Wrist Anatomy: A Randomized Controlled Study
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
This prospective, two-arm parallel randomized controlled educational study evaluates whether PlayStation VR2-based immersive virtual reality improves wrist anatomy knowledge acquisition and retention compared to classical anatomy teaching in first-year medical students.
Background: Carpal anatomy presents significant spatial complexity, making it one of the most challenging regions for early medical students. Three-dimensional visualization tools have shown promise in anatomy education; however, no study has evaluated consumer-grade immersive VR (PlayStation VR2) as a standalone teaching intervention in this domain.
Study Design: Participants are randomized 1:1 via computer-generated allocation to either the VR Group or the Classical Group. Randomization is performed centrally prior to the educational session.
Interventions:
VR Group: 30-35 minute wrist anatomy module delivered via PlayStation 5 console and PlayStation VR2 headset, allowing interactive 3D exploration of carpal bones and surrounding structures.
Classical Group: 30-35 minute standardized faculty-led anatomy session using lecture slides, anatomical atlas, and 3D bone models.
Assessments:
Pre-test (10 MCQ, 0-10): Administered before intervention to assess baseline knowledge; used as covariate in ANCOVA.
Post-test (30 points: 20 MCQ + 10-point visual labeling): Administered immediately after intervention.
Retention test (same format as post-test): Administered 2-4 weeks after intervention.
Learning satisfaction questionnaire (15-item Likert scale, researcher-developed): Administered post-session.
Cognitive load scale (3 items, 0-10 NRS): Administered post-session. VR Side Effect Screening (VR group only): Dizziness, nausea, eye strain, discomfort - 4-level ordinal scale.
Statistical Analysis: Primary analysis will use ANCOVA with post-test score as the dependent variable, group as the fixed factor, and pre-test score as the covariate. Independent samples t-test or Mann-Whitney U will be used for secondary continuous outcomes. Statistical significance is set at α=0.05 (two-tailed). All analyses will follow intention-to-treat principles.
Type d'étude
Inscription (Estimé)
Phase
- N'est pas applicable
Contacts et emplacements
Coordonnées de l'étude
- Nom: Utku Gurhan, md
- Numéro de téléphone: +905391126898
- E-mail: utkugrhn@gmail.com
Lieux d'étude
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Kyrenia, Chypre
- Recrutement
- Dr. Suat Gunsel University of Kyrenia Hospital
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Keryneia
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Kyrenia, Keryneia, Chypre, 60000
- Complété
- Dr. Suat Gunsel University of Kyrenia Hospital
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- First-year medical student at Kyrenia University
- Age ≥ 18 years
- Voluntary participation
- Signed written informed consent
Exclusion Criteria:
- First-year medical student at Kyrenia University
- Age ≥ 18 years
- Voluntary participation
- Signed written informed consent
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Autre
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Seul
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: VR Group
30-35-minute wrist anatomy education delivered via PlayStation 5 console with PlayStation VR2 headset using an immersive interactive wrist anatomy module.
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Immersive interactive wrist anatomy education delivered on PlayStation 5 with PlayStation VR2 headset; 30-35 minutes.
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Comparateur actif: Classical Group
30-35-minute faculty-led standard anatomy education covering wrist anatomy using didactic lecture, printed anatomical atlas, and a 3D anatomical model.
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Faculty-led didactic anatomy lecture on wrist anatomy using printed atlas and 3D anatomical model; 30-35 minutes.
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Post-test knowledge score
Délai: Immediately after intervention (same day)
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Knowledge assessment combining multiple-choice questions (MCQ) and a visual labeling task scored on a 0-30 scale; higher scores indicate better knowledge acquisition.
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Immediately after intervention (same day)
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Retention test score
Délai: 2-4 weeks after intervention
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Delayed knowledge retention assessment using MCQ plus visual labeling, identical format to post-test; 0-30 scale.
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2-4 weeks after intervention
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Learning satisfaction score
Délai: Immediately after intervention
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Participant-reported learning satisfaction using a 15-item Likert-type questionnaire; total score 15-75 where higher scores indicate greater satisfaction
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Immediately after intervention
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Cognitive load score
Délai: Immediately after intervention
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Self-reported subjective cognitive load on a 0-10 scale (0 = no load, 10 = maximum load).
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Immediately after intervention
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VR-related side effects
Délai: Immediately after intervention
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Ordinal assessment of dizziness, nausea, and eye strain, each rated 0 (none) to 3 (severe).
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Immediately after intervention
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Collaborateurs et enquêteurs
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
- ETK-26 GL-0077
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
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