Accepted for Publication: September 19, 2013.
Published Online: January 6, 2014. doi:10.1001/jamapediatrics.2013.4469.
Author Contributions: Dr Stockwell and Ms Lewis had full access to all the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis.
Study concept and design: Stockwell, Broder, LaRussa, Sharma, Vellozzi.
Acquisition of data: Stockwell, LaRussa, Fernandez, Barrett, Sosa.
Analysis and interpretation of data: Stockwell, Broder, LaRussa, Lewis, Vellozzi.
Drafting of the manuscript: Stockwell, Broder, Lewis.
Critical revision of the manuscript for important intellectual content: Broder, LaRussa, Fernandez, Sharma, Barrett, Sosa, Vellozzi.
Statistical analysis: Stockwell, Lewis.
Obtained funding: Stockwell, LaRussa.
Administrative, technical, or material support: Stockwell, Broder, LaRussa, Lewis, Fernandez, Sharma, Barrett, Sosa.
Study supervision: Stockwell, LaRussa, Vellozzi.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was funded by the Clinical Immunization Safety Assessment Network through a subcontract with America’s Health Insurance Plans under contract 200-2002-00732 from the Centers for Disease Control and Prevention.
Role of the Sponsor: Investigators from the Centers for Disease Control and Prevention took part in the design and conduction of the study; analysis and interpretation of the data; and review of the manuscript as described below.
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.
Previous Presentations: This study was presented as a platform presentation at the 2013 Pediatric Academic Societies’ Annual Meeting; May 4-7, 2013; Washington, DC; and the 2012 mHealth Summit; December 3-5, 2012; National Harbor, Maryland.
Additional Contributions: Tom Shimabukuro, MD, MPH, MBA, and Frank DeStefano, MD, MPH, from the Centers for Disease Control and Prevention Immunization Safety Office provided technical contributions to the study. New York–Presbyterian Hospital provided support of the EzVac Immunization Information System. We also thank the NewYork–Presbyterian Hospital Ambulatory Care Network and its staff and patients.