Virtual Reality-Based 360° Clinic Walkthrough for Reducing Examination Anxiety in Preschool Children

This prospective, double-blind, randomized controlled trial investigates whether a short, 360° virtual reality (VR) pre-examination walkthrough can reduce anxiety, behavioral distress, and physiological stress responses in preschool children undergoing routine outpatient physical examination. A total of 100 children aged 3-5.5 years were randomized to either a VR group, which viewed a 3-minute real-clinic 360° video via VR goggles, or a control group, which experienced routine waiting only. Primary outcome measures include the Face-Legs-Activity-Cry-Consolability (FLACC) score and crying duration during examination. Secondary outcomes include heart and respiratory rate changes, Wong-Baker Faces Pain Rating Scale (WBS) scores, parent satisfaction, and physician-rated examination ease. The study aims to determine whether immersive, procedure-specific VR preparation can improve examination experience and cooperation while reducing stress for both children and caregivers.

NCT Number	NCT07255365
Lead Sponsor	Berker Okay
Conditions	Anxiety, Stress, Psychological, Fear
Enrollment	100 participants
Start Date	2025-11-20
Primary Completion	2026-01-09 (estimated)
Study Completion	2026-01-09 (estimated)
Updated on ClinicalTrials.gov	2026-07-21