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VR vs Classical Anatomy Teaching (VrISt)
Comparison of PlayStation VR2-Based Virtual Reality vs. Classical Method in Teaching Wrist Anatomy: A Randomized Controlled Study
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
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.
Studietype
Inschrijving (Geschat)
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
- Naam: Utku Gurhan, md
- Telefoonnummer: +905391126898
- E-mail: utkugrhn@gmail.com
Studie Locaties
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Kyrenia, Cyprus
- Werving
- Dr. Suat Gunsel University of Kyrenia Hospital
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Keryneia
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Kyrenia, Keryneia, Cyprus, 60000
- Voltooid
- Dr. Suat Gunsel University of Kyrenia Hospital
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
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
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Ander
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: 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.
|
|
Actieve vergelijker: 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.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Post-test knowledge score
Tijdsspanne: Immediately after intervention (same day)
|
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)
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Retention test score
Tijdsspanne: 2-4 weeks after intervention
|
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
Tijdsspanne: Immediately after intervention
|
Participant-reported learning satisfaction using a 15-item Likert-type questionnaire; total score 15-75 where higher scores indicate greater satisfaction
|
Immediately after intervention
|
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Cognitive load score
Tijdsspanne: Immediately after intervention
|
Self-reported subjective cognitive load on a 0-10 scale (0 = no load, 10 = maximum load).
|
Immediately after intervention
|
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VR-related side effects
Tijdsspanne: Immediately after intervention
|
Ordinal assessment of dizziness, nausea, and eye strain, each rated 0 (none) to 3 (severe).
|
Immediately after intervention
|
Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Andere studie-ID-nummers
- ETK-26 GL-0077
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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