Risk factor of preterm labor in the west of iran: a case-control study.

Abstract

Screening of newborns at risk of preterm labor could be achieved by these risk factors: family history of prematurity, mother's own history of prematurity and previous preterm labor, history of previous neonatal death, decreased amniotic fluid, multiple pregnancies, overt diabetes, hypertension, preeclampsia, infertility and cervical incompetence, however some of these factors are not the direct cause of prematurity. Our study suggests genetic' s role in preterm labor.