Preterm birth-associated factors analysis: A cross-sectional study in 2015

Objective: The aim of this study is to investigate the current clinical factors associated with preterm birth in women delivering newborn infants in a tertiary medical center of a modern city. Methods: The medical records of women who delivered newborn infants in a tertiary medical center in Taipei city in 2015 were reviewed. To compare with the full-term group, the preterm group was defined by gestations of