Effects of VR on Preanesthetic Anxiety
Effects of Virtual Reality Intervention on Anxiety and Uncertainty Before General Anesthesia Among Patients Undergoing Laparoscopic Cholecystectomy
Aperçu de l'étude
Statut
Statut
Les conditions
Les conditions
Intervention / Traitement
Intervention / Traitement
Type d'étude
Type d'étude
Inscription (Estimé)
Inscription
Phase
Phase
- N'est pas applicable
Contacts et emplacements
Coordonnées de l'étude
Coordonnées de l'étude
- Nom: Shu Fen Shen, Ph.D
- Numéro de téléphone: 1312 +886-2-2636-0300
- E-mail: shufen@mmu.edu.tw
Lieux d'étude
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New Taipei City, Taïwan
- MacKay Memorial Hospital, Tamsui Branch
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Contact:
- Shu Fen Shen, Ph.D
- Numéro de téléphone: 1312 +886-2-2636-0300
- E-mail: shufen@mmu.edu.tw
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Critères de participation
Critère d'éligibilité
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- Aged 18 years or older.
- Able to communicate in Mandarin Chinese or Taiwanese and complete questionnaires.
- ASA Physical Status I-II.
- Hospitalized one day before surgery.
- No previous experience with general anesthesia.
- Scheduled for laparoscopic cholecystectomy under general anesthesia with endotracheal intubation.
Exclusion Criteria:
- Psychiatric disorders.
- Emergency surgery.
- Visual or hearing impairment.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Seul
Nombre de bras
Armes et Interventions
Groupe de participants / BrasGroupe de participants / Bras |
Intervention / TraitementIntervention / Traitement |
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Expérimental: Virtual Reality Education Group
Participants receive a virtual reality-based preoperative educational intervention before general anesthesia.
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Participants receive a single session of virtual reality-based preoperative education before undergoing laparoscopic cholecystectomy under general anesthesia.
The virtual reality program presents information about the surgical procedure, operating room environment, anesthesia induction and recovery process through immersive audiovisual content.
The intervention is designed to improve patient understanding and reduce preoperative anxiety and uncertainty.
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Aucune intervention: Standard Preoperative Education Group
Participants receive standard printed preoperative education materials before general anesthesia.
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Que mesure l'étude ?
Principaux critères de jugement
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
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Preoperative Anxiety-Amsterdam Preoperative Anxiety and Information Scale (APAIS)
Délai: Baseline (before intervention) and Immediately after intervention
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APAIS will be used to measure preoperative anxiety.
Total anxiety scores range from 4 to 20, where higher scores indicate a higher level of preoperative anxiety.
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Baseline (before intervention) and Immediately after intervention
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Preoperative Anxiety Assessed by the Anxiety Visual Analogue Scale (VAS)
Délai: Immediately after intervention and before anesthesia induction
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VAS is a self-reported scale consisting of a horizontal line.
Scores range from 0 (no anxiety) to 10 (extreme anxiety), where higher scores indicate a higher level of anxiety.
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Immediately after intervention and before anesthesia induction
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Mesures de résultats secondaires
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Preoperative Uncertainty Assessed by the Uncertainty Visual Analogue Scale (VAS)
Délai: Baseline (before intervention) and Immediately after intervention
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The Uncertainty Visual Analogue Scale (VAS) is a self-reported tool used to measure the intensity of preoperative uncertainty.
Scores range from 0 (no uncertainty) to 100 (extreme uncertainty), where higher scores indicate a higher level of preoperative uncertainty.
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Baseline (before intervention) and Immediately after intervention
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Preoperative Uncertainty Assessed by the Intolerance of Uncertainty Scale (IUS-12)
Délai: Baseline (before intervention) and Immediately after intervention
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IUS-12 will be used to assess the participant's emotional, cognitive, and behavioral reactions to ambiguous situations.
The IUS-12 consists of 12 items with a total score ranging from 12 to 60), where higher scores indicate a lower tolerance for uncertainty (a worse outcome).
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Baseline (before intervention) and Immediately after intervention
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Neurofeedback Indicator: Low-Frequency Electroencephalogram (EEG) Activation Level Assessed by the ProComp Infiniti System
Délai: Baseline (before intervention) and Immediately after intervention
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The ProComp Infiniti System (Thought Technology Ltd., distributed by Bio-Medical Instruments) will be used to measure the activation level of low-frequency electroencephalogram (EEG) waves.
An increase in the measured value indicates a higher level of activation of low-frequency brainwaves, which represents an increase in the participant's stress and anxiety levels (a worse outcome).
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Baseline (before intervention) and Immediately after intervention
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Autonomic Neurofeedback Indicator: Heart Rate Variability (HRV) Assessed by the ProComp Infiniti System
Délai: Baseline (before intervention) and Immediately after intervention
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The ProComp Infiniti System will be used to measure heart rate variability (HRV) indicators.
Higher HRV values generally represent better autonomic nervous system flexibility and superior stress regulation (a better outcome).
Conversely, lower HRV values are associated with higher levels of stress and anxiety.
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Baseline (before intervention) and Immediately after intervention
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Acceptance of Virtual Reality Technology Assessed by the Chinese Version of the Technology Acceptance Model (TAM) Scale
Délai: Baseline (before intervention) and Immediately after intervention
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The Chinese version of the Technology Acceptance Model (TAM) scale will be used to evaluate the participants' acceptance of virtual reality technology.
The total score ranges from 11 to 33, with higher scores indicating a higher level of patient acceptance toward virtual reality technology.
This assessment includes dimensions such as behavioral intention to use, perceived usefulness (believing it is helpful), and perceived ease of use (finding operations simple and convenient).
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Baseline (before intervention) and Immediately after intervention
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Participant Satisfaction Assessed by the Patient Satisfaction Scale
Délai: Immediately after intervention
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Patient Satisfaction Scale will be used to assess the participants' level of satisfaction with the intervention.
The total score ranges from 10 to 50, where a higher score indicates a higher level of satisfaction with the program
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Immediately after intervention
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Collaborateurs et enquêteurs
Parrainer
Parrainer
Collaborateurs
Collaborateurs
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Début de l'étude
Achèvement primaire (Estimé)
Achèvement primaire
Achèvement de l'étude (Estimé)
Achèvement de l'étude
Dates d'inscription aux études
Première soumission
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Première publication
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour publiée
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
Autres numéros d'identification d'étude
- 25MMHIS300e
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
Informations sur les médicaments et les dispositifs, documents d'étude
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