Related Experiment Video
Updated: Oct 10, 2026

A Murine Model of Group B Streptococcus Vaginal Colonization
Published on: November 16, 2016
Hospital-based policies for prevention perinatal Group B streptococcal disease--United States, 1999
Insights
Group B Streptococcus (GBS) prevention policies in hospitals are crucial for newborn health. While policy adoption rates plateaued by 1999, hospitals improved compliance measures to reduce GBS infections.
Area of Science:
- Neonatal infectious diseases
- Public health policy
- Bacterial pathogenesis
Background:
- Group B Streptococcus (GBS) is a primary cause of neonatal sepsis, meningitis, and pneumonia in the US.
- Intrapartum antibiotic prophylaxis effectively reduces mother-to-child GBS transmission.
- National guidelines recommend formal GBS prevention policies in hospitals.
Purpose of the Study:
- To assess the adoption and implementation of GBS prevention policies in US hospitals.
- To evaluate changes in GBS prevention policy adherence from 1997 to 1999.
Main Methods:
- The Centers for Disease Control and Prevention's Active Bacterial Core Surveillance (ABCs) system conducted a hospital survey in 1999 across eight states.
- Data on GBS prevention policies and compliance measures were collected and analyzed.
Main Results:
- The proportion of hospitals with formal intrapartum GBS prevention policies remained stable between 1997 (59%) and 1999.
- A greater percentage of hospitals reported implementing measures to enhance compliance with existing policies.
Conclusions:
- Hospital adoption of GBS prevention policies has plateaued since 1997.
- Focus has shifted towards improving compliance with established GBS prevention strategies to protect newborns.
Abstract:
Group B streptococcus (GBS) is the leading cause of sepsis, meningitis, and pneumonia in newborns in the United States (1). Because intrapartum prophylactic antibiotics reduce mother-to-child GBS transmission (2), in 1996, CDC, the American College of Obstetricians and Gynecologists, and the American Academy of Pediatrics recommended that hospitals adopt formal GBS prevention policies (2-4). From 1994 to 1997, the proportion of hospitals with formal intrapartum GBS prevention policies increased from 39% to 59% (5,6); hospitals that implemented policies reported less GBS disease among neonates (7). In 1999, CDC's Active Bacterial Core Surveillance (ABCs) system surveyed hospitals in eight states about their GBS prevention policies. This report summarizes the results of that analysis and indicates that in 1999, the proportion of hospitals with formal policies had not changed since 1997; however, a higher proportion of hospitals have implemented measures to improve policy compliance.
Related Concept Videos
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Standard Precaution
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Transmission-based Precautions I: Contact, Enteric, and Droplets
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Development of the Oral Microbiota
Rheumatic Heart Disease III: Medical Management
Acute Pyelonephritis II: Diagnostic Studies and Management