Effects of VR on Preanesthetic Anxiety
Effects of Virtual Reality Intervention on Anxiety and Uncertainty Before General Anesthesia Among Patients Undergoing Laparoscopic Cholecystectomy
Studieöversikt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Studietyp
Studietyp
Inskrivning (Beräknad)
Inskrivning
Fas
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
Studiekontakt
- Namn: Shu Fen Shen, Ph.D
- Telefonnummer: 1312 +886-2-2636-0300
- E-post: shufen@mmu.edu.tw
Studieorter
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New Taipei City, Taiwan
- MacKay Memorial Hospital, Tamsui Branch
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Kontakt:
- Shu Fen Shen, Ph.D
- Telefonnummer: 1312 +886-2-2636-0300
- E-post: shufen@mmu.edu.tw
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-
Deltagandekriterier
Urvalskriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
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.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Förebyggande
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Antal vapen
Vapen och interventioner
Deltagargrupp / ArmDeltagargrupp / Arm |
Intervention / BehandlingIntervention / Behandling |
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Experimentell: 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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Inget ingripande: Standard Preoperative Education Group
Participants receive standard printed preoperative education materials before general anesthesia.
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Vad mäter studien?
Primära resultatmått
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Preoperative Anxiety-Amsterdam Preoperative Anxiety and Information Scale (APAIS)
Tidsram: 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)
Tidsram: 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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Sekundära resultatmått
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Preoperative Uncertainty Assessed by the Uncertainty Visual Analogue Scale (VAS)
Tidsram: 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)
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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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Samarbetspartners och utredare
Sponsor
Sponsor
Samarbetspartners
Samarbetspartners
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Studiestart
Primärt slutförande (Beräknad)
Primärt slutförande
Avslutad studie (Beräknad)
Avslutad studie
Studieregistreringsdatum
Först inskickad
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Första postat
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste uppdatering publicerad
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Senast verifierad
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