National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
AHRQ Research Studies Date
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 3 of 3 Research Studies DisplayedHogan PG, Mork RL, Thompson RM
Environmental methicillin-resistant Staphylococcus aureus contamination, persistent colonization, and subsequent skin and soft tissue infection.
This 12-month prospective cohort study examined households contaminated with methicillin-resistant Staphylococcus aureus (MRSA), persistent colonization, and subsequent soft tissue infection (SSTI). Households in St. Louis who had members with community-acquired MRSA SSTI were longitudinally tracked from 2012 to 2015. A baseline visit was conducted at the index patient’s primary home, followed by four quarterly visits over 12 months. With each visit, an interview and serial cultures were collected. Of the 692 participants in 150 households, including 150 children, who completed all 5 samplings; 213 (39%) showed persistent colonization with S. aureus, particularly in the nose. Nine pets (8%) were persistently colonized with S. aureus. Interval SSTI was also associated with MRSA in 76 index patients (53%) and 101 household contacts (19%).
AHRQ-funded; HS021736; HS024269.
Citation: Hogan PG, Mork RL, Thompson RM .
Environmental methicillin-resistant Staphylococcus aureus contamination, persistent colonization, and subsequent skin and soft tissue infection.
JAMA Pediatr 2020 Jun;174(6):552-62. doi: 10.1001/jamapediatrics.2020.0132..
Keywords: Children/Adolescents, Methicillin-Resistant Staphylococcus aureus (MRSA), Community-Acquired Infections
Mork RL, Hogan PG, Muenks CE
Longitudinal, strain-specific Staphylococcus aureus introduction and transmission events in households of children with community-associated meticillin-resistant S aureus skin and soft tissue infection: a prospective cohort study.
This prospective cohort study examined methods of transmission for methicillin-resistant Staphylococcus aureus (MRSA) in households with otherwise healthy children who have a MRSA infection. From 2012-2015 households in St. Louis with children who had a community-acquired MRSA skin and soft-tissue infection were longitudinally tracked. Children with other health issues were excluded. A baseline visit was conducted at the index patient’s primary home, followed by four quarterly visits over 12 months. With each visit, an interview and serial cultures were collected. Molecular typing was done of those samples to determine the distinct S aureus strain. MRSA recipients were most likely to live in a rental situation, and were more likely to share a bedroom with a strain-colonised individual. The most likely transmission source was shared bath towels. Pets were often recipients, but rarely the sole transmission source. Frequent handwashing decreased the likelihood of novel strains being introduced into the house and emphasizes the importance of hand hygiene.
AHRQ-funded; HS021736; HS024269
Citation: Mork RL, Hogan PG, Muenks CE .
Longitudinal, strain-specific Staphylococcus aureus introduction and transmission events in households of children with community-associated meticillin-resistant S aureus skin and soft tissue infection: a prospective cohort study.
Lancet Infect Dis 2020 Feb;20(2):188-98. doi: 10.1016/s1473-3099(19)30570-5..
Keywords: Methicillin-Resistant Staphylococcus aureus (MRSA), Infectious Diseases, Community-Acquired Infections, Prevention, Children/Adolescents, Family Health and History
Piper Jenks N, Pardos de la Gandara M, D'Orazio BM
Differences in prevalence of community-associated MRSA and MSSA among U.S. and non-U.S. born populations in six New York community health centers.
As part of a research collaborative, 6 New York City-area community health centers recruited patients with Skin and Soft Tissue Infections (SSTIs). This study found that although not statistically significant, immigrants had lower rates of Methicillin-Resistant Staphylococcus aureus (MRSA) infections than did native-born participants, and immigrants showed significantly higher rates of Methicillin-Susceptible Staphylococcus aureus (MSSA) wound cultures.
AHRQ-funded; HS021667.
Citation: Piper Jenks N, Pardos de la Gandara M, D'Orazio BM .
Differences in prevalence of community-associated MRSA and MSSA among U.S. and non-U.S. born populations in six New York community health centers.
Travel Med Infect Dis 2016 Nov - Dec;14(6):551-60. doi: 10.1016/j.tmaid.2016.10.003.
.
.
Keywords: Community-Acquired Infections, Methicillin-Resistant Staphylococcus aureus (MRSA), Injuries and Wounds, Practice-Based Research Network (PBRN), Antibiotics