Risk Factors for Group B Streptococcus Colonization Among Pregnant Women in Korea / 한국역학회지
Epidemiology and Health
;
: e2011010-2011.
Article
in English
| WPRIM
| ID: wpr-721312
ABSTRACT
OBJECTIVES:
To identify obstetric and maternal factors related to Group B Streptococcus (GBS) colonization in pregnant women in Korea.METHODS:
The study was conducted between the years 2006-2008 in four hospitals, Cheil and Eulji hospital in Seoul, and Motae and Eulji hospital in Daejeon. We recruited 2,644 pregnant women between 35 to 37 weeks of gestation who had visited for antenatal care. Participants completed a questionnaire, and urine, vaginal and rectal specimens were obtained and cultured using selective broth media. After delivery, medical records were reviewed.RESULTS:
GBS colonization was significantly associated with hospital, age group, education, frequency of pregnancy, and premature rupture of membranes (PROM, more than 18 hours). After adjustment for other variables, Cheil hospital (odds ratio [OR], 2.05; 95% confidence interval [CI], 1.20-3.52), and the first pregnancy (OR, 2.32; 95% CI, 1.12-4.81) remained significant. History of vaginitis showed marginal significance (OR, 1.50; 95% CI, 0.98-2.29).CONCLUSION:
To prevent GBS infection of neonates, clinicians should be alert to the potentially higher risk of GBS colonization in pregnant women in their first pregnancy, and women with premature rupture of membranes (PROM) (18 hours+) or who have a history of vaginitis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Rupture
/
Streptococcus
/
Streptococcus agalactiae
/
Vaginitis
/
Mass Screening
/
Medical Records
/
Surveys and Questionnaires
/
Risk Factors
/
Colon
/
Pregnant Women
Type of study:
Etiology study
/
Prognostic study
/
Risk factors
/
Screening study
Limits:
Female
/
Humans
/
Infant, Newborn
/
Pregnancy
Country/Region as subject:
Asia
Language:
English
Journal:
Epidemiology and Health
Year:
2011
Type:
Article
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