Data | Types of variables | Sources |
Perinatal data | · Age · Gender · Gestational age · Route of delivery · Adaptation to birth · Birthweight | Medical records |
Transfer data | · Reasons of transfer · Transfer conditions · Utilization of perinatal network | Medical records, declaration of parent, declaration of medical staff |
Clinical data on admission | · Reasons of transfer · Temperature · Respiratory distress | Medical records |
Outcome data | · Recovery · Discharge against medical advice · Death and mortality rate · Counter-reference | Medical records |