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Search All Research Studies
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- Adverse Events (2)
- Antimicrobial Stewardship (1)
- Data (1)
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- Evidence-Based Practice (1)
- (-) Healthcare-Associated Infections (HAIs) (4)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 4 of 4 Research Studies DisplayedLee BY, Bartsch SM, Hayden MK
How introducing a registry with automated alerts for carbapenem-resistant Enterobacteriaceae (CRE) may help control CRE spread in a region.
This study examined the effectiveness of implementing a registry which tracks patients that carry antibiotic-resistant bacteria, including carbapenem-resistant Enterobacteriaceae (CRE). The researchers developed an agent-based model of all inpatient healthcare facilities in the Chicago metropolitan area and surrounding areas. They used their Regional Healthcare Ecosystem Analyst software platform to study patient flow. They created scenarios where all, 75%, 50%, and 25% of Chicago-area facilities participated. Even at 25% participation there was a 9.1% relative reduction in incident carriers and 2.8% relative reduction of prevalence. At 100% there was an 11.6% relative reduction in new carrier and CRE prevalence by 7.6%.
AHRQ-funded; HS023317.
Citation: Lee BY, Bartsch SM, Hayden MK .
How introducing a registry with automated alerts for carbapenem-resistant Enterobacteriaceae (CRE) may help control CRE spread in a region.
Clin Infect Dis 2020 Feb 14;70(5):843-49. doi: 10.1093/cid/ciz300..
Keywords: Registries, Healthcare-Associated Infections (HAIs), Infectious Diseases, Patient Safety
Hu Z, Melton GB, Arsoniadis EG
Strategies for handling missing clinical data for automated surgical site infection detection from the electronic health record.
Proper handling of missing data is important for many secondary uses of electronic health record (EHR) data. Data imputation methods can be used to handle missing data, but their use for postoperative complication detection is unclear. Overall, models with missing data imputation almost always outperformed reference models without imputation that included only cases with complete data for detection of SSI overall achieving very good average area under the curve values.
AHRQ-funded; HS024532.
Citation: Hu Z, Melton GB, Arsoniadis EG .
Strategies for handling missing clinical data for automated surgical site infection detection from the electronic health record.
J Biomed Inform 2017 Apr;68:112-20. doi: 10.1016/j.jbi.2017.03.009.
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Keywords: Data, Electronic Health Records (EHRs), Healthcare-Associated Infections (HAIs), Registries, Surgery, Injuries and Wounds, Health Information Technology (HIT), Quality Improvement, Quality of Care, Adverse Events
Alvarez E, Uslan DZ, Malloy T
It is time to revise our approach to registering antimicrobial agents for health care settings.
This paper discusses antimicrobial surfaces, such as copper alloy, for the prevention of healthcare-associated infections. The authors address the current process for registering antimicrobial products, flaws in the registration requirements, and the need for evidence-based approaches to reduce healthcare-associated infections.
AHRQ-funded; HS021188.
Citation: Alvarez E, Uslan DZ, Malloy T .
It is time to revise our approach to registering antimicrobial agents for health care settings.
Am J Infect Control 2016 Feb;44(2):228-32. doi: 10.1016/j.ajic.2015.09.015.
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Keywords: Antimicrobial Stewardship, Healthcare-Associated Infections (HAIs), Prevention, Evidence-Based Practice, Registries
Likosky DS, Wallace AS, Prager RL
Sources of variation in hospital-level infection rates after coronary artery bypass grafting: an analysis of the Society of Thoracic Surgeons Adult Heart Surgery Database.
This descriptive study characterized the hospital-level variability in healthcare-acquired infection (HAI) rates across hospitals participating in The Society of Thoracic Surgeons Adult Cardiac Surgery Database. It found substantial hospital-level variation exists in postoperative HAIs among patients undergoing coronary artery bypass graft surgery, driven predominantly by pneumonia.
AHRQ-funded; HS022535; HS022909.
Citation: Likosky DS, Wallace AS, Prager RL .
Sources of variation in hospital-level infection rates after coronary artery bypass grafting: an analysis of the Society of Thoracic Surgeons Adult Heart Surgery Database.
Ann Thorac Surg 2015 Nov;100(5):1570-5; discussion 75-6. doi: 10.1016/j.athoracsur.2015.05.015.
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Keywords: Healthcare-Associated Infections (HAIs), Surgery, Adverse Events, Injuries and Wounds, Registries