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Previous issue date: 2017-05-26 / Introdu??o: A opera??o cesariana atualmente vem se tornando cada dia mais frequente em todo o mundo. Vem sendo realizada sem reais indica??es, aumentando a sua preval?ncia e podendo levar a riscos desnecess?rios, tanto para a m?e quanto para o beb?. V?rios s?o os fatores que podem estar associados a essa crescente taxa, mas estes s?o pouco explorados sobre a ?tica das regi?es brasileiras. Objetivo: Estimar a preval?ncia e fatores associados ?s ces?reas no contexto das regi?es brasileiras. Metodologia: Foi realizado um recorte do banco de dados da Pesquisa Nacional de Sa?de ? PNS, um estudo de base domiciliar, de ?mbito nacional, realizada pelo IBGE em parceria com o Minist?rio da Sa?de em 2013. Foram inclu?dos dados de mulheres com idade entre 18 a 49 anos, totalizando 16.175 registros de mulheres que estiveram gr?vidas e pariram em alguma vez na vida. Foi realizada a an?lise descritiva das vari?veis de interesse, an?lise por meio do teste de Qui-Quadrado e a regress?o log?stica para estimar a magnitude da associa??o entre as vari?veis e o parto ces?rea. Foi adotado um n?vel de signific?ncia ou p valor < 0,05. Resultados: A preval?ncia no Brasil de parto ces?rea foi de 53,03%. Com o passar dos anos (1974- 2013), houve aumento de chances de ter esse tipo de parto principalmente no Nordeste (2,21, IC95: 1,4 ? 3,4) e Sul (2,75, IC95: 1,4 ? 5,2). Referente ? assist?ncia privada em sa?de, as mulheres que possu?am plano de sa?de tiveram 3 vezes mais chances de realizar ces?rea (IC95: 1,6 ? 5,3) que ?s que n?o tem plano de sa?de (1,4, IC95: 1,0 ? 2,0), assim como as que apresentaram hipertens?o arterial (2,77, IC95: 1,5 ? 4,8), problema cr?nico de coluna (2,0, IC95:1,01 ? 4,05). Relativo ? idade da primeira gesta??o e da menarca, foi observado que mulheres que apresentavam idade maior que 20 anos na primeira gravidez apresentaram 2 vezes mais chances (IC95: 1,2 ? 3,3) e as que a idade da menarca foi maior ou igual a 12 anos 1,7 vezes mais chances (IC95: 1,2 ? 2,3). Al?m disso, mulheres que autorreferiam sua sa?de como boa tiveram 1,8 vezes (IC95: 1,2 ? 2,6) e as com maiores n?veis de escolaridade tiveram 2,05 vezes (IC95: 1,2 ? 3,3) mais chances de ter ces?rea, destacando as das regi?es Norte e Sul, enquanto que no Nordeste, esta probabilidade aumentou independentemente do n?vel de escolaridade. Conclus?o: A taxa de ces?reas no Brasil permanece alta e os fatores associados como o ano do ?ltimo parto, grau de escolaridade, a idade materna na primeira gravidez, da menarca, sa?de autorreferida, parecem contribuir para o aumento dessa preval?ncia, tendendo a se comportarem distintamente entre as regi?es do pa?s. / Introduction: Caesarean section is becoming more and more frequent all over the world. If indicated correctly, it is effective in reducing maternal and perinatal mortality. However, it has been performed without real indications, increasing its prevalence and may lead to unnecessary risks, both for the mother and the baby. There are several factors that may be associated with this increasing rate, but these are little explored on the optics of the Brazilian regions. Objective: To estimate the prevalence and factors associated with cesarean sections in the Brazilian regions context. Methodology: A recort of national database of the National Health Survey (PNS), a national domiciliary study conducted by the IBGE in partnership with the Ministry of Health in 2013, was included. data from women aged 18 To 49 years, totaling 16,175 records of women who were pregnant and gave birth at some time in life. Descriptive analysis of the variables of interest, bivariate analysis using the chi-square test, and logistic regression were performed to estimate the magnitude of the association between the variables and cesarean delivery. A level of significance was adopted or p value <0.05. Results: The prevalence in Brazil of women who had cesarean delivery was 53.03%. Over the years (from 1974 to 2013), there was an increase in the chances of having this type of delivery, mainly in the Northeast (2,21, IC95:1,42-3,46) and South (2,75, IC95:1,44-5,23). Regarding private health care, women who had health insurance were 3 times more likely to undergo cesarean section (IC95:1,6?5,3) than those without health insurance (1,4, IC95: 1,0 ? 2,0), as well as those with arterial hypertension (2,77, IC95: 1,5-4,8), chronic column problem (2,0;IC95 1,01?4,05). Regarding the age of first gestation and menarche, it was observed that women who were older than 20 years in the first pregnancy were twice as likely (IC95: 1,2-3,3) and those whose age at menarche was higher or Equal to 12 years 1,7 times more chances (IC95: 1,2-2,3). In addition, women who self-reported their health as good had 1,8 times (IC95: 1,2-2,6) and those with higher levels of education had 2,05 times (IC95: 1,2-3,3) more Cesarean, highlighting those of the North and South regions, while in the Northeast this probability increased independently of the level of schooling. Conclusion: The rate of cesarean delivery in Brazil remains high, associated factors such as time, educational level, maternal age at first pregnancy, menarche, self-reported health, appear to contribute to the increase of this prevalence, behaving distinctly among the regions of the country.
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/23660 |
| Date | 26 May 2017 |
| Creators | Eufr?sio, Laiane Santos |
| Contributors | 35887044420, http://lattes.cnpq.br/2081849934383112, Magalh?es, Adriana Gomes, 93085486453, http://lattes.cnpq.br/5918222264099117, Fonseca, Aline Medeiros Cavalcanti da, 87283921320, http://lattes.cnpq.br/1466918163562374, Souza, Dami?o Ernane de, 79881122449, http://lattes.cnpq.br/1932273466740095, Andrade, Palloma Rodrigues de, 01928312403, http://lattes.cnpq.br/8914792713967663, Viana, Elizabel de Souza Ramalho |
| Publisher | PROGRAMA DE P?S-GRADUA??O EM FISIOTERAPIA, UFRN, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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