… We estimate incremental costs of preterm birth in the United States in 2016 by adjusting the
… for different cost components, numbers of preterm births, the distribution of preterm births by …

… Countries with high preterm birth rates are more likely to have high early term birth rates; many
… Because rates for moderate and late preterm births were combined, we only have partial …

… We assigned each birth a weight based on the sampling frame. We … preterm births were
attributable to maternal, fetal, or placental conditions, and one third had unknown etiology…

… A number of prior studies have established that preterm birth is associated with higher
mortality rates in infancy, childhood, and adolescence [9,10,11,12,13,14,15,16,17]. Fewer studies …

… This study updated national preterm birth rates and trends, plus novel estimates by gestational
age subgroups, to inform progress towards global health goals and targets, and aimed to …

… For countries with at least three data points between 1990 and 2014, we used a linear
mixed regression model to estimate preterm birth rates. We also calculated regional and global …

… Here we describe and compare the rates of preterm births, LBW and a combination of preterm
birth and LBW at the GN sites. We also explored and compared the maternal, delivery and …

… To compare the incidence and mortality rates of neonatal preterm birth across different
populations, the ASIRs and ASMRs were carried out by applying the age-specific …

… Using these cutoff values, the respective detection rates of spontaneous early … early
deliveries before 34 weeks and between 16 and 25 mm accounts for 20.4% of the early deliveries …

… determine incidence and risk factors associated with spontaneous preterm birth (sPTB). It
was a … were birth before 37 weeks due to spontaneous preterm labour or premature rupture of …