- aCenter for Injury Research and Policy, The Research Institute at Nationwide Children’s Hospital, Columbus, Ohio;
- bPerelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania;
- cThe Ohio State University College of Medicine, Columbus, Ohio; and
- dChild Injury Prevention Alliance, Columbus, Ohio
Mr Gaw conducted the data analysis and drafted and revised the manuscript; Mr Chounthirath assisted in data analysis and revised the manuscript; and Dr Smith conceptualized the study, assisted in data analysis, and critically reviewed and revised the manuscript; and all authors approved the final manuscript.