Made available in DSpace on 2022-04-29T08:44:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-10-09; Background: Preterm birth rate is increasing and is currently a worldwide concern. The purpose of this study was to estimate the prevalence of preterm birth in a sample of health facilities in Brazil and to identify the main risk factors associated with spontaneous preterm births. Methods and Findings: ...
Made available in DSpace on 2020-12-12T01:27:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01; Spontaneous preterm birth (sPTB) is a major pregnancy complication involving biological, social, behavioural and environmental mechanisms. Workload, shift and intensity may play a role in the occurrence of sPTB. This analysis is aimed addressing the effect of occupational activities on the risk for sPTB...
Made available in DSpace on 2020-12-12T01:54:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01; The objective of this study was to determine incidence and risk factors associated with spontaneous preterm birth (sPTB). It was a prospective multicentre cohort study performed in five Brazilian referral maternity hospitals and enrolling nulliparous women at 19–21 weeks. Comprehensive maternal data col...
Made available in DSpace on 2020-12-12T02:08:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01; Preterm birth is the major contributor for neonatal and under-five years mortality rates and also accounts for a short- and long-term adverse consequences up to adulthood. Perinatal outcomes may vary according to lots of factors as preterm subtype, late prematurity, which account for the vast majority o...
Made available in DSpace on 2019-10-06T16:15:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Background. Our aim was to describe the steps in planning, implementing, and running a multicentre cohort study of maternal and perinatal health using a high-quality biobank comprised of maternal serum, plasma, and hair samples collected from five sites in Brazil. The Preterm SAMBA study, conducted by t...
Made available in DSpace on 2019-10-04T12:42:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-09-11; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Bill and Melinda Gates Foundation; The association of body mass index (BMI) and gestational weight gain (GWG) with preterm birth (PTB) remains controversial in the literat...
Made available in DSpace on 2019-10-03T18:18:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-08-01; Objective: To compare neonatal deaths and complications in infants born at 34-36 weeks and six days (late preterm: LPT) with those born at term (37-41 weeks and six days); to compare deaths of early term (37-38 weeks) versus late term (39-41 weeks and six days) infants; to search for any temporal trend ...
Made available in DSpace on 2018-12-11T17:29:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-08-08; Background: Spontaneous preterm birth is a complex syndrome with multiple pathways interactions determining its occurrence, including genetic, immunological, physiologic, biochemical and environmental factors. Despite great worldwide efforts in preterm birth prevention, there are no recent effective the...