Accepted for Publication: September 23, 2011.
Published Online: December 5, 2011. doi:10.1001/archpediatrics.2011.1135
Author Contributions: Study concept and design: Perrin, Skinner, and Steiner. Acquisition of data: Perrin and Skinner. Analysis and interpretation of data: Perrin, Skinner, and Steiner. Drafting of the manuscript: Perrin and Skinner. Critical revision of the manuscript for important intellectual content: Perrin, Skinner, and Steiner. Statistical analysis: Skinner. Administrative, technical, and material support: Perrin, Skinner, and Steiner. Supervision: Perrin.
Financial Disclosure: None reported.
Funding/Support: Dr Perrin is supported by National Institutes of Health (NIH) career development grant K23-HD051817. Dr Skinner is supported by NIH Building Interdisciplinary Careers In Women's Health grant K12-HD01441.
Additional Contribution: Joanne P. Finkle, RN, JD, and Stephanie Hasty, BA, contributed to this project, as did the Scientific Collaborative for Overweight and Obesity Prevention and Treatment (SCOOPT) at University of North Carolina School of Medicine, Chapel Hill.