Palavra-chave: PRETERM BIRTH

TOCOLYSIS NEONATAL MORBIDITY SPONTANEOUS PRETERM LABOR VERY LOW BIRTH WEIGHT INFANT OUTCOMES MATERNAL UTCOMES ASSOCIATED FACTORS SMOKING FATORES ASSOCIADOS FETAL GROWTH RESTRICTION INFECÇÃO ANTENATAL CARE PROVIDER-INITIATED BODY MASS INDEX WEIGHT GAIN PREMATURE RUPTURE OF MEMBRANES MORTALITY PREMATURIDADE TWIN PREGNANCIES NEONATAL OUTCOMES INTRACLUSTER CORRELATION COEFFICIENT MATERNAL OUTCOMES PRETERM LABOR METHODOLOGICAL CONGENITAL HEART DISEASE CORTICOSTEROID INDICATED PRETERM DELIVERY RISK FACTORS PHENOTYPES