Consequences of gestational diabetes mellitus on neonatal cardiovascular health: MySweetHeart Cohort study.

"Competing interests The authors declare no competing interests."

"Funding This study was funded by the Swiss National Science Foundation (project number 32003B-163240). The funder had no role in the study design, data collection, and analysis, or interpretation of results. Open access funding provided by University of Lausanne."

"Registration: ClinicalTrials.gov (NCT02872974). Ethics approval and consent to participate: All procedures performed were in accordance with ethical standards as laid down in the 1964 Helsinki Declaration. This project was registered in ClinicalTrials.gov (NCT02872974) and was approved by the Ethics Committee for Human Research of the Canton of Vaud (2016–00745). Participating mothers received appropriate information on the study and anonymous study participation and had to consent in order for them and their children to be enrolled in the study. Since only newborn infants <1 month of age were included, children’s assent was not required."