Predictive Model of Mortality and Major Morbidity in Preterm Neonates in the Perinatal Period (Survival Model)

Study Title Predictive Model of Mortality and Major Morbidity in Preterm Neonates in the Perinatal Period Internal ref. no. / short title Survival Model Study Design Observational Population-based Cohort Study Planned Sample Size Retrospective analysis of Database Planned Study Duration 6-months Primary Objectives To derive a mathematical model for predicting mortality and the composite of mortality/major-morbidity before and immediately after birth in preterm infants Secondary Objectives Statistical Methodology and Analysis Mixed-model multivariable logistic regression analysis