VR vs Classical Anatomy Teaching (VrISt)
Comparison of PlayStation VR2-Based Virtual Reality vs. Classical Method in Teaching Wrist Anatomy: A Randomized Controlled Study
調査の概要
状態
詳細な説明
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.
研究の種類
入学 (推定)
段階
- 適用できない
連絡先と場所
研究連絡先
- 名前：Utku Gurhan, md
- 電話番号：+905391126898
- メール：utkugrhn@gmail.com
研究場所
-
-
-
Kyrenia、キプロス
- 募集
- Dr. Suat Gunsel University of Kyrenia Hospital
-
-
Keryneia
-
Kyrenia、Keryneia、キプロス、60000
- 完了
- Dr. Suat Gunsel University of Kyrenia Hospital
-
-
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
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
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：他の
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：独身
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的：VR Group
30-35-minute wrist anatomy education delivered via PlayStation 5 console with PlayStation VR2 headset using an immersive interactive wrist anatomy module.
|
Immersive interactive wrist anatomy education delivered on PlayStation 5 with PlayStation VR2 headset; 30-35 minutes.
|
|
アクティブコンパレータ：Classical Group
30-35-minute faculty-led standard anatomy education covering wrist anatomy using didactic lecture, printed anatomical atlas, and a 3D anatomical model.
|
Faculty-led didactic anatomy lecture on wrist anatomy using printed atlas and 3D anatomical model; 30-35 minutes.
|
この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Post-test knowledge score
時間枠：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.
|
Immediately after intervention (same day)
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Retention test score
時間枠：2-4 weeks after intervention
|
Delayed knowledge retention assessment using MCQ plus visual labeling, identical format to post-test; 0-30 scale.
|
2-4 weeks after intervention
|
|
Learning satisfaction score
時間枠：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
|
|
Cognitive load score
時間枠：Immediately after intervention
|
Self-reported subjective cognitive load on a 0-10 scale (0 = no load, 10 = maximum load).
|
Immediately after intervention
|
|
VR-related side effects
時間枠：Immediately after intervention
|
Ordinal assessment of dizziness, nausea, and eye strain, each rated 0 (none) to 3 (severe).
|
Immediately after intervention
|
協力者と研究者
スポンサー
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
- ETK-26 GL-0077
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。