Results of a randomized controlled trial assessing the efficacy of the Supervising for Home Safety program: Impact on mothers' supervision practices

Unintentional injury constitutes a major health risk for young children, with many injuries occurring in the home. Although active supervision by parents has been shown to be effective to prevent injuries, evidence indicates that parents do not consistently apply this strategy. To address this issue, a randomized controlled trial was conducted to evaluate the impact of the Supervising for Home Safety program on parent supervision practices in the home and when unobtrusively observed in a naturalistic laboratory setting. Using a participant-event monitoring procedure, parents of children aged 2 through 5 years completed supervision recording sheets weekly both before and after exposure to the intervention program; Control parents completed the same measures but received a program focusing on child nutrition and active lifestyles. Unobtrusive video recordings of parent supervision of their child in a room containing contrived hazards also were taken pre- and post-intervention. Results indicated that groups did not differ in demographic characteristics. Comparisons of post- with pre-intervention diary reported home supervision practices revealed a significant decrease in time that children were unsupervised, an increase in in-view supervision, and an increase in level of supervision when children were out of view, with all changes found only for the Intervention group. Similarly, only parents in the Intervention group showed a significant increase in attention to the child in the contrived hazards context, with these differences evident immediately after and 3 months after exposure to the intervention. These results provide the first evidence that an intervention program can positively impact caregiver supervision.