Rates and risk factors for preterm birth and low birthweight in the global network sites in six low- and low middle-income countries.

<h4>Background</h4>Preterm birth continues to be a major public health problem contributing to 75% of the neonatal mortality worldwide. Low birth weight (LBW) is an important but imperfect surrogate for prematurity when accurate assessment of gestational age is not possible. While there is overlap b... View More