Fetal frontomaxillary facial angle between 11 and 13+6 weeks of gestation in a Brazilian population: influence of different races

Página do item simplificado
dc.contributor.authorNascimento Panigassi, Ana Paula [UNIFESP]
dc.contributor.authorAraujo Junior, Edward [UNIFESP]
dc.contributor.authorMachado Nardozza, Luciano Marcondes [UNIFESP]
dc.contributor.authorMoron, Antonio Fernandes [UNIFESP]
dc.contributor.authorSilva Pares, David Baptista da [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2016-01-24T14:31:59Z
dc.date.available2016-01-24T14:31:59Z
dc.date.issued2013-07-01
dc.description.abstractObjective: To evaluate the influence of different races over the measurement of the frontomaxillary facial angle between 11 and 13 + 6 weeks of pregnancy in a Brazilian population.Methods: A cross-sectional study was conducted with 332 healthy pregnant women, with a crown-rump length (CRL) between 47 and 84 mm. Such measurements were taken abdominally, using the mid-sagittal plane, and the angle was measured by tracing a line over the palate and a line from the anterosuperior maxillary angle all the way to the external part of the forehead. As for the reference intervals, a simple linear regression between the frontomaxillary facial angle and the CRL was used, as well as Pearson's correlation coefficient (r). To evaluate the difference between races, a variance analysis was used (ANOVA). To calculate reproducibility, the intraclass correlation coefficient (ICC) was used.Results: the means for the fetal frontomaxillary facial angle in white, black and mixed races were 81.8 +/- 6.6; 82.2 +/- 6.1 and 81.4 +/- 6.2 mm, respectively. There was no statistical difference between races (p = 0.713). A decreasing correlation between the frontomaxillary facial angle and the CRL was observed for the black (r = -0.450) and mixed (r = -0.212) races. Excellent intraobserver reproducibility was observed, as well as a satisfactory interobserver reproducibility, with ICC of 0.858 and 0.605, respectively.Conclusion: There were no significative statistical differences in the measurement of the fetal frontomaxillary facial angle between 11 and 13 + 6 weeks of pregnancy in the different races in a Brazilian population.en
dc.description.affiliationFed Univ São Paulo UNIFESP, Dept Obstet, BR-05303000 São Paulo, Brazil
dc.description.affiliationUnifespFed Univ São Paulo UNIFESP, Dept Obstet, BR-05303000 São Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent1116-1120
dc.identifierhttp://dx.doi.org/10.3109/14767058.2013.771164
dc.identifier.citationJournal of Maternal-fetal & Neonatal Medicine. London: Informa Healthcare, v. 26, n. 11, p. 1116-1120, 2013.
dc.identifier.doi10.3109/14767058.2013.771164
dc.identifier.issn1476-7058
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/36531
dc.identifier.wosWOS:000320816800014
dc.language.isoeng
dc.publisherInforma Healthcare
dc.relation.ispartofJournal of Maternal-fetal & Neonatal Medicine
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://informahealthcare.com/userimages/ContentEditor/1255620309227/Copyright_And_Permissions.pdf
dc.subjectBrazilian populationen
dc.subjectfetusen
dc.subjectfrontomaxillary facial angleen
dc.subjectfirst trimester of pregnancyen
dc.subjectraceen
dc.titleFetal frontomaxillary facial angle between 11 and 13+6 weeks of gestation in a Brazilian population: influence of different racesen
dc.typeinfo:eu-repo/semantics/article
Arquivos
Coleções
EPM - Artigos