Liauw J, et al. - Using data from 1,406 women in the Scandinavian Successive Small-for-Gestational-Age births study (1986-1988) and adjusting for pregnancy intention and other socio-economic and obstetrical risk factors, researchers explored the link between interpregnancy interval and infant birthweight. The data presented showed a trend towards lower birthweight z-score with short interpregnancy interval, but it was statistically insignificant. Findings suggested no association of short interpregnancy interval with lower birthweight in this cohort study with detailed information on pregnancy intention and socio-economic status.