Dr Sylvia van der Pal & Professor Erik Verrips In 1983, a unique nationwide cohort of 1.338 very preterm (below 32 weeks of gestation) or VLBW (birth weight below 1500 g) infants in the Netherlands was collected and followed at several ages; the POPS (Project On Preterm and Small for gestational age infants) cohort. The studies with the POPS cohort have provided insight into how Dutch adolescents who were born very preterm or VLBW reach adulthood. …