Accepted for Publication: July 6, 2014.
Published Online: October 13, 2014. doi:10.1001/jamapediatrics.2014.1694.
Study concept and design: Hein, Troost, Lindeboom, Lindauer.
Acquisition, analysis, or interpretation of data: Hein, Lindeboom, Benninga, Zwaan, van Goudoever.
Drafting of the manuscript: Hein, Troost, Lindeboom.
Critical revision of the manuscript for important intellectual content: Hein, Lindeboom, Benninga, Zwaan, van Goudoever, Lindauer.
Statistical analysis: Hein, Lindeboom, van Goudoever.
Obtained funding: Hein, Lindeboom, Lindauer.
Administrative, technical, or material support: Hein, Zwaan.
Study supervision: Benninga, Zwaan, van Goudoever, Lindauer.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported by the Netherlands Organization for Health Research and Development.
Role of the Funder/Sponsor: The funding institution 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: The expert panel included the following: Frits Boer, PhD, MD, Academic Medical Center, Amsterdam, the Netherlands; Chaim Huyser, PhD, MD, de Bascule, Amsterdam; Mini Hulscher, MD, Triversum, Alkmaar, the Netherlands; Martine de Vries, PhD, MD, Leiden University Medical Center, Leiden, the Netherlands; Inekee van der Vaart, BS, Erasmus Medical Center/Sophia Children’s Hospital, Rotterdam, the Netherlands; Marian Cavazza, BS, Erasmus Medical Center/Sophia Children’s Hospital; Alice Broersma, LLM, Accare, Assen; Bente Dijkman, MSc, Academic Medical Center; and Dannis van Vuurden, MD, PhD, VU University Medical Center, Amsterdam. The experts received no compensation. Lotte Gelens, MSc, and Marjolein Meester, MSc, assisted in patient inclusion during their employment as research assistants at Academic Medical Center. Jeroen van Setten, MSc, JVS Beheer en Advies BV, Amersfoort, the Netherlands, designed the Internet application, for which he was compensated.