[Association between mode of delivery and maternal complications in a public hospital in Greater Metropolitan São Paulo, Brazil]. / Associação entre via de parto e complicações maternas em hospital público da Grande São Paulo, Brasil.
Cad Saude Publica
; 25(1): 124-32, 2009 Jan.
Article
em Pt
| MEDLINE
| ID: mdl-19180294
ABSTRACT
The purpose of this study was to assess the relationship between mode of delivery and maternal complications, based on a retrospective cohort of all births at a public hospital in 2003. Complications included infection, hemorrhage, hysterectomy, uterine rupture, lesions in adjacent organs, deep venous thrombosis, and pulmonary embolism. The analysis used odds ratio (OR), chi-squared test, and Fisher's exact test, besides logistic regression. Fifteen complications were identified. Taking vaginal delivery as the reference, an association was found between cesarean section and overall complications. Analysis of confounding showed an association between hypertension, HIV, placenta previa, and abruptio placentae. After controlling for these variables, an association remained between overall complications and cesarean section (OR = 9.7; p = 0.04). Another analysis comparing elective cesareans and vaginal deliveries also showed an increased risk for cesarean (OR = 4.7; p = 0.02). Finally, comparing elective cesareans with trial of labor, we found an increased proportion of complications in elective cesareans, with borderline significance (OR = 3; p = 0.058). We concluded that cesarean section is associated with maternal morbidity, even after controlling for confounders.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Parto Obstétrico
/
Complicações do Trabalho de Parto
Idioma:
Pt
Ano de publicação:
2009
Tipo de documento:
Article