Background The aim of this study was to revise the 2003 Fenton Preterm Growth Chart,
specifically to: a) harmonize the preterm growth chart with the new World Health …

Although individual behaviors have not been proven to have a strong influence on the risk of
preterm birth, consistent evidence suggests that a constellation of favorable lifestyle factors …

OBJECTIVE: To estimate the incidence of anemia in pregnancy and compare the maternal
and perinatal outcomes of women with and without anemia. METHODS: We conducted a …

Background Although metformin is increasingly being used in women with type 2 diabetes
during pregnancy, little data exist on the benefits and harms of metformin use on pregnancy …

Importance There are potential benefits and harms of hyperoxemia and hypoxemia for
extremely preterm infants receiving more vs less supplemental oxygen. Objective To …

Background The effects of less-tight versus tight control of hypertension on pregnancy
complications are unclear. Methods We performed an open, international, multicenter trial …

Background: Although pathogenic 22q11. 2 deletions are an important cause of
developmental delays and lifelong disease burden, their variable and complex clinical …

Importance Extremely preterm infants may experience intermittent hypoxemia or bradycardia
for many weeks after birth. The prognosis of these events is uncertain. Objective To …

Background It remains an enigma whether gestational hypertension (GH) and pre-
eclampsia (PE) are distinct entities or different spectrum of the same disease. We aimed to …

OBJECTIVE: The objective of this study was to create and validate new intrauterine weight,
length, and head circumference growth curves using a contemporary, large, racially diverse …