Objectives
To determine the efficacy of a video-based dog bite prevention intervention at increasing child knowledge and describe any associated factors; and to assess the acceptability of providing this intervention in a pediatric emergency department (PED).
Methods
This cross-sectional, quasi experimental study enrolled a convenience sample of 5–9 year old patients and their parents, presenting to a PED with non-urgent complaints or dog bites. Children completed a 14-point simulated scenario test used to measure knowledge about safe dog interactions pre-/post- a video intervention. Based on previous research, a passing score (≥11/14) was defined a priori. Parents completed surveys regarding sociodemographics, dog-related experiential history and the intervention.
Results
There were 120 child/parent pairs. Mean child age was 7 (SD 1) and 55% were male. Of parents, 70% were white, 2/3 had more than high school education, and half had incomes <$40,000. Current dog ownership was 77%; only 6% of children had received prior dog bite prevention education. Test pass rate was 58% pre-intervention; 90% post-intervention. Knowledge score increased in 83% of children; greatest increases were in questions involving stray dogs or dogs that were fenced or eating. Younger child age was the only predictor of failing the post-test (p<0.001). Nearly all parents found the intervention informative; 93% supported providing the intervention in the PED.
Conclusions
Child knowledge of dog bite prevention is poor. The video-based intervention we tested appears efficacious at increasing short-term knowledge in 5–9 year old children and is acceptable to parents. Parents strongly supported providing this education.