Comparative Evaluation of Acupressure and Virtual Reality Distraction for Anxiety Reduction in Children Aged 8-12 Yrs – A Randomized Control Trial”
Abstract
Background and Aim: Anxiety is an obstacle during dental treatment. Acupressure and Virtual reality distraction (VRD) are the newer behaviour modification techniques currently gaining popularity in clinical pediatric dentistry. The purpose of this study is to compare the effect of acupressure and VRD on anxiety in children.
Methods: The current study is a single centered, two arm, explanatory study with parallel design and balanced allocation ratio. A total of 60 children aged 8-12 years meeting inclusion criteria were randomly and equally divide into acupressure (group I) and VRD (group II). Acupressure group was further subdivided into three groups with 10 subjects in each subgroup based on the acupoints selected (EX-HN3, Shen Men, P6). Acupressure beads were employed over the selected acupoints for group I and VRD glasses playing cartoons were put on for group II. Anxiety was measured at four different time intervals at baseline, forty minutes after application of acupressure in group I and five minutes after using virtual reality device in group II, five minutes after local anesthesia, lastly fifteen minutes after completion of treatment. Modified child dental anxiety scale faces version (MCDAS[F]) was used for subjective assessment, Venham’s clinical anxiety rating scale (VCRS) for objective assessment and pulse rate (PR) for physiologic assessment. Recorded values were subjected to statistical analysis.
Results: Both the groups showed significant reduction in anxiety. VRD reduced anxiety to a greater extent than acupressure.
Conclusion: VRD can be used as a successful behaviour modification technique and acupressure can be a viable alternative.
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