International comparisons of postnatal growth of low birthweight infants with special reference to differences...

A large majority of low birthweight infants are born in developing countries where however, only few follow-up studies have been made. However, there are clear indications that in general the AGA infants catch-up better than the SGA of the same weight. A particularly poor catch-up growth is shown by full-term SGA indicating that if a fetal growth retardations is diagnosed, delivery should be induced prematurely. Social and environmental factors are important for the optimal growth postnatally and particularly so if the environmental conditions are adverse.