THE ANALYSIS OF FACTORS HAVING AN EFFECT ON GESTATIONAL AGE IN THE NEWBORNS
The study based on observation of 1099 social, physical and obstetric-gynecologic histories of women who delivered in the period of gestation from 22 to 37 weeks in Voronezh city from 2009 to 2012. The analysis of correlation dependence between labours and 260 risks revealed that the major factor was the inflammation of membranes caused by infection during pregnancy and child delivery.