Accepted for Publication: December 17, 2013.
Published Online: July 30, 2014. doi:10.1001/jamadermatol.2013.10502.
Study concept and design: Krishna, Maher.
Acquisition, analysis, or interpretation of data: Krishna, Ambrecht, Maher.
Drafting of the manuscript: Krishna, Ambrecht, Maher.
Critical revision of the manuscript for important intellectual content: Krishna, Ambrecht, Maher.
Statistical analysis: Ambrecht, Maher.
Obtained funding: Maher.
Administrative, technical, or material support: Ambrecht, Maher.
Study supervision: Maher.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported in part by the Sun Safe Soccer program of the American Society of Dermatologic Surgery.
Role of the Sponsor: The sponsor had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Additional Contributions: We are indebted to the Virginia Commonwealth University medical students who assisted with data collection.