Social lifestyle, risk-taking behavior, and psychopathology in young adults born very preterm or with a very low birthweight.

OBJECTIVE: To assess social lifestyle, risk-taking behavior, and psychopathology in young adults born very preterm or with a very low birthweight. STUDY DESIGN: This study was part of the 19-year follow-up in a large ongoing collaborative study in The Netherlands (the POPS study) on the long-term outcome of prematurity and dysmaturity. 656 adolescents from the POPS study without serious handicap were compared with peers in the general population in lifestyle, risk-taking behavior, psychopathology, and social participation. RESULTS: Adolescents from the POPS study smoked significantly less than their peers. Compared with their peers, boys from the POPS study consumed alcohol less often, and girls from the POPS study consumed alcohol approximately as often. Lifetime drug-use was significantly lower than in the reference group. With the exception of fare-dodging, criminal behavior in POPS adolescents was significantly lower than in control subjects. Boys had more trouble in establishing a relationship. The clinical psychopathology reported by POPS subjects was not significantly higher than in control subjects. CONCLUSION: Adolescents born very preterm or with a very low birthweight without serious disabilities engaged less in risk-taking behavior, did not show more psychopathology, but had more difficulties in establishing social contacts. The latter might be attributable to a more prominent internalizing behavior.

Changes in perinatal care and survival in very preterm and extremely preterm infants in The Netherlands between 1983 and 1995.

OBJECTIVE: To evaluate changes in obstetrical and neonatal care for very preterm and extremely preterm infants between 1983 and 1995 in The Netherlands and to evaluate the effect of those changes. STUDY DESIGN: Data on all very preterm or VLBW infants from the linked national obstetrical and neonatal databases of 1995 (N=2066) were compared to data on similar infants from a nation-wide study of very preterm infants born in 1983 (N=1338). RESULTS: Obstetrical and neonatal management changed over time, with an increased number of deliveries in tertiary centres (35.7-60.7%), an increase in C-sections (43.7-56.8%) and prolonged artificial ventilation (3.4-9.5%). Survival until discharge increased from 75 to 90% and neonatal morbidity decreased in relative terms. CONCLUSIONS: The short-term outcome for these very preterm and extremely preterm infants has improved. Long-term follow-up through to school age and adulthood of preterm infants is needed to investigate the changes in the sequelae of intensive obstetrical and neonatal care.