gestational age

**Background**: Gestational weight gain differs according to pre-pregnancy body mass index and is related to the risks of adverse maternal and child health outcomes. Gestational weight gain charts for women in different pre- pregnancy body mass index …

**Objectives**: To assess the distribution of height, weight, and head circumference (HC) in preterm infants for ages 0-4 years, by gestational age (GA) and sex, and to construct growth reference charts for preterm-born children, again by GA and sex, …

Birth weight and longitudinal growth in the first 4 years of life of term singletons conceived with the use of IVF and intracytoplasmic sperm injection (ICSI) were compared with those of naturally conceived singletons. Although IVF and ICSI …