Published Online: December 15, 2014. doi:10.1001/jamainternmed.2014.6697.
Study concept and design: Guy, Watson, Annest.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Guy, Watson, Annest.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Guy, Haileyesus, Annest.
Administrative, technical, or material support: Guy, Watson, Annest.
Conflict of Interest Disclosures: None reported.
Disclaimer: The findings and conclusions in this report are those of the authors and do not necessarily represent the official position of the Centers for Disease Control and Prevention.
Additional Contributions: Tom Schroeder, MS, and other staff of the Division of Hazard and Injury Data Systems, US Consumer Product Safety Commission, Bethesda, Maryland, collected the nonfatal injury data. They were not compensated for their contributions.