Accepted for Publication: September 9, 2012.
Published Online: February 18, 2013. doi:10.1001/jamapediatrics.2013.633
Author Contributions: Dr Turner had full access to all the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Turner, Landau, and le Souëf. Acquisition of data: Mullane and Cox. Analysis and interpretation of data: Turner, Goldblatt, Landau, and le Souëf. Drafting of the manuscript: Turner, Landau, and le Souëf. Critical revision of the manuscript for important intellectual content: Mullane, Turner, Cox, Goldblatt, Landau, and le Souëf. Statistical analysis: Turner. Obtained funding: Mullane, Goldblatt, and le Souëf. Administrative, technical, and material support: Mullane, Cox, Landau, and le Souëf. Study supervision: Goldblatt, Landau, and le Souëf.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported by the National Medical and Health Research Council of Australia.
Role of the Sponsor: The National Medical and Health Research Council of Australia was not involved in the design and conduct of the study; collection, management, analysis, or interpretation of the data; or preparation, review, or approval of the manuscript.
Additional Contributions: We thank the participants and their parents for their ongoing enthusiasm for this project and all the colleagues who have contributed to this cohort over the years, including Sally Young, PhD, Steve Stick, PhD, Neil Gibson, MD, Lyle Palmer, PhD, Veena Judge, PhD, and Moreen Cox, RCN.
This article was corrected for errors on June 4, 2013.