Virtual reality tools to ease preoperative anxiety in adults awaiting elective surgery
Official title: Official Title: Effectiveness of Virtual Reality-enhanced Interventions on Preoperative Anxiety in Adults Undergoing Elective Surgery: A 3-arm Randomised Controlled Trial
Run by Chinese University of Hong Kong · NCT07379450 · Data updated 2026-11-12
This study tests whether co-designed virtual reality educational and distraction videos can reduce preoperative anxiety in adults having planned surgery, compared with usual care.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 270 (estimated) |
| Sponsor | Chinese University of Hong Kong Academic / other |
| Locations | 1 site (Kowloon) |
| Status | Recruiting |
| Started | February 1, 2026 |
| Main results expected | December 2026 |
| Study ends | December 2026 |
| Registry record updated | May 27, 2026 |
| Trial ID | NCT07379450 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18 years or older, scheduled for elective surgery, able to communicate in Chinese, ASA I–II, and able to participate in pre-anaesthetic assessment.
✕Probably not a fit
Patients with epilepsy or neurological conditions or cognitive/communication impairments that preclude participation may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Adults undergoing elective surgery at Kwong Wah Hospital who have no significant cognitive or neurological impairments will be recruited. Participants will receive virtual reality videos created with user input to educate and distract during the preoperative period and will be compared with standard preoperative care. Outcomes include anxiety symptoms, vital signs, life satisfaction, and postoperative anxiety. The trial aims to determine if VR-based interventions can improve psychological well-being and perioperative experience. The study is led by Sin Lun Chan with no listed collaborators identified.
Why it matters
Potential benefit: If successful, VR-enhanced preoperative care could reduce anxiety and improve overall perioperative experience for patients awaiting surgery.
How similar studies have gone: Earlier research suggests virtual reality can help reduce anxiety in clinical settings, but this specific co-designed preoperative VR approach is novel in this population.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age aged ≥18 years old * Surgical patients attending Nurse Pre-anaesthetic Assessment Clinic (NPAC) * American Society of Anesthesiology (ASA) physical status ASA I or ASA II * Able to communicate in Chinese Exclusion Criteria: * Patients who have a cognitive, communication or physical impairment precluding their ability to complete the study * Patients who are prone to epilepsy or other neurological conditions
Where it's running
-
Kwong Wah Hospital
Kowloon, Hong Kong Recruiting
Study contacts
- Study coordinator: Sin Lun CHAN
- Email: darrenchan@link.cuhk.edu.hk
- Phone: +852-44347185
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.