2.2. DINO 7y Follow-Up Study
All children enrolled in the DINO trial who had not withdrawn consent or died before 7-year CA were eligible for the follow-up study. Written informed consent was obtained from the parent/guardian of the child. Children attended clinic appointments at one of five centres participating in the original DINO trial.Height and weight, waist, and hip circumference were measured by trained research personnel at each hospital using standardized techniques [