Results. The pain and anxiety scores were significantly lower in all of the intervention groups compared with the control group (P < .05). The video game (active distraction) group had the lowest levels of both pain and anxiety. The self-reported Children’s Fear Scale scores of children in the video game group were 0.27, compared with 0.76 in the cartoon group, 1.24 in the parental distraction group, and 2.22 in the control group. The anxiety scores recorded by the family member and the medical observer showed similar significant differences.
The Wong-Baker Pain Scale scores showed similar differences in self-reported pain for the video game group (1.42) compared with the cartoon group (3.02), the parental distraction group (2.89), and the control group (5.11). Pain scores reported by the family member and the medical observer (respectively) also reflected benefit from any type of distraction, with active game-playing as the most effective type of distraction (video game: 1.69 and 1.96; cartoon: 3.07 and 3.20; parental distraction: 3.56 and 4.22; and control: 5.29 and 6.13).
In addition, the intraclass correlation coefficient was 0.67 to 0.924 (P < .01), suggesting that the reports from the child, parent, and medical observer about the child’s pain and anxiety were highly correlated.
WHAT'S NEW
All distraction techniques provide benefit, but there’s a clear winner
In this RCT of children undergoing phlebotomy, both active and passive distraction techniques were superior to no distraction in terms of perceived pain and anxiety by the child, a health care provider, or a parent. The active-distraction group played a video game, while the passive-distraction groups watched a cartoon or interacted with a parent. Active distraction was superior to passive distraction.
CAVEATS
Procedure time was short; intervention not blinded
One potential weakness of this study is that it was not a double-blinded trial. Blinding was not possible for much of the study as the patient, parent, and medical observer were fully aware of the intervention or lack thereof. However, the parent and medical observer were blinded to each other’s assessments of the child’s pain and anxiety.
Continue to: Furthermore, the study...
