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To verify the efficacy of virtual reality compared to tablet games for pain and anxiety management in children undergoing percutaneous bone pin and/or suture removal procedures.
Randomised clinical trial using two parallel groups: (1) virtual reality or (2) tablet game.
Three-center, randomised pragmatic clinical trial, using a parallel design with two groups (experimental group: immersive virtual reality; active comparator: tablet games). Children aged 6–17 requiring percutaneous pins and/or sutures were recruited between 2020 and 2022 from three outpatient orthopaedic clinics in paediatric hospitals. Pain was measured with the Numerical Rating Scale and anxiety with the Child Fear Scale before and immediately after the procedure.
A total of 188 participants were assigned to either the virtual reality group (96 participants) or the tablet group (92 participants). At the first assessment, there was no noticeable difference between the two groups in terms of pain or anxiety levels. However, further analysis revealed that participants aged 13 and older in the virtual reality group experienced significantly lower anxiety.
Virtual reality was not more efficacious than games on a tablet for pain and anxiety of children undergoing removal of bone pins or sutures. However, virtual reality demonstrated a benefit in reducing anxiety for teenagers, particularly those aged 13-older.
Virtual reality games provide an immersive, non-pharmacological alternative of for anxiety management of teenagers during pins and/or sutures removal.
This study showed that a virtual reality game may help reduce anxiety during pins and/or sutures removal procedures in patients aged 13 years and older.
We adhered to the CONSORT checklist for reporting results.
A patient partner reviewed the study design, methods and final manuscript.
NCT03680625
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