Journal of pediatric psychology
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Randomized Controlled Trial Multicenter Study
Parental Psychological Distress Moderates the Impact of a Video Intervention to Help Parents Manage Young Child Vaccination Pain.
The current study sets out to conduct a post hoc analysis of the moderating effect of parent psychological distress on a pediatric pain management intervention. ⋯ To our knowledge, this is the first study to assess a moderating factor on a child pain management intervention. The video's efficacy was moderated for toddlers' pain regulation, such that parents with high psychological distress did not show as much benefit from the intervention. No other moderations were found in either age group for any other outcome. Main effects for the video impacting soothing behavior of parents of both infants and toddlers were confirmed, and a new finding of video efficacy was seen through the significantly lower worry of toddlers' parents post-needle. Given the nonclinical sample, low levels of psychological distress were found. Efforts to replicate this study in a higher risk sample are necessary.