Maternal colonization of group B streptococcus: prevalence, associated factors and antimicrobial resistance

The Prevalence of Group B Streptococcus Colonization in Iranian Pregnant Women and Its Subsequent Outcome

Maternal Obesity and Rectovaginal Group B Streptococcus Colonization at Term

OBJECTIVE To test the hypothesis that maternal obesity is an independent risk factor for rectovaginal group B streptococcus (GBS) colonization at term. STUDY DESIGN Retrospective cohort study of consecutive women with singleton term pregnancies admitted in labor at Barnes-Jewish Hospital (2004-2008). Maternal BMI≥30 Kg/m2 (obese) or <30 Kg/m2 (nonobese) defined the two comparison groups. The ...

The prevalence and risk factors of group B streptococcus colonization in Iranian pregnant women

BACKGROUND Group B Streptococcus (GBS) is a leading cause of serious neonatal infections. Although great progress has been made in preventing prenatal GBS, its colonization rate in different regions of Iran remains unknown. AIM To determine GBS colonization prevalence and its risk factors among Iranian pregnant women. METHODS This prospective cross-sectional study was performed on 186 pregn...

Preterm Birth Associated With Group B Streptococcus Maternal Colonization Worldwide: Systematic Review and Meta-analyses

Background Preterm birth complications are the leading cause of deaths among children <5 years of age. Studies have suggested that group B Streptococcus (GBS) maternal rectovaginal colonization during pregnancy may be a risk factor for preterm delivery. This article is the fifth of 11 in a series. We aimed to assess the association between GBS maternal colonization and preterm birth in order to...

Prevalence of maternal group B streptococcal colonization and related risk factors in a Brazilian population.

The objective of this study was to determine the prevalence of maternal group B Streptococcal (GBS) colonization and compare risk factor data related to GBS colonization. A prospective surveillance study of 598 pregnant women was conducted in two socioeconomically diverse maternity hospitals in Ribeirão Preto, Brazil between June and October 1999. Swabs from the lower vagina were obtained betwe...