Funding for this research was provided by:
National Institute of Diabetes and Digestive and Kidney Diseases (U01-DK-66143, U01-DK-66174, U24-DK-082194, U24-DK-66116)
Text and Data Mining valid from 2020-01-13
Received: 26 August 2019
Revised: 4 December 2019
Accepted: 17 December 2019
First Online: 13 January 2020
Compliance with ethical standards
: The CKiD study (NCT00327860) was approved by an external study monitoring board appointed by the National Institute of Diabetes and Digestive and Kidney Diseases and by the institutional review board of each participating center, including Children’s National Health System. Informed consent of all individual participants included in the study was obtained by each center, and the study was conducted in accordance with the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.