Outcome of very very low birth weight infants

This review of the literature and selected unpublished data documents normal early outcome in 50 to 81 per cent of tiny infants. Educational outcome described by a few studies is less encouraging, with only 32 to 36 per cent considered normal. Each study investigated the contribution of different perinatal, environmental, or social variables, therefore it is difficult to determine which has most impact on neurodevelopmental outcome.