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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedAsti L, Bartsch SM, Umscheid CA
The potential economic value of sputum culture use in patients with community-acquired pneumonia and healthcare-associated pneumonia.
Researchers developed a decision model to determine the economic and clinical value of using sputum cultures in the treatment of community-acquired pneumonia (CAP) and healthcare-associated pneumonia (HCAP) from the hospital perspective under various conditions. They found that, overall, obtaining sputum cultures does not provide significant clinical or economic benefits for CAP or HCAP patients; however, it can reduce costs and shorten overall length of stay under some circumstances. They recommended that clinicians consider their local conditions when making decisions about sputum culture use.
AHRQ-funded; HS023317.
Citation: Asti L, Bartsch SM, Umscheid CA .
The potential economic value of sputum culture use in patients with community-acquired pneumonia and healthcare-associated pneumonia.
Clin Microbiol Infect 2019 Aug;25(8):1038.e1-38.e9. doi: 10.1016/j.cmi.2018.11.031..
Keywords: Pneumonia, Community-Acquired Infections, Healthcare-Associated Infections (HAIs), Infectious Diseases, Healthcare Costs, Clinical Decision Support (CDS), Decision Making
Diehl A, Yang T, Speck K
AHRQ Author: Battles J
Evaluating the accuracy of sampling strategies for estimation of compliance rate for ventilator-associated pneumonia process measures.
The researchers evaluated the accuracy of sampling strategies to estimate monthly compliance rates with ventilator-associated pneumonia prevention measures. They concluded that sampling process measures intermittently rather than continually can yield accurate estimates of process measure performance rates.
AHRQ-authored; AHRQ-funded; 290201000027I; 29032002T.
Citation: Diehl A, Yang T, Speck K .
Evaluating the accuracy of sampling strategies for estimation of compliance rate for ventilator-associated pneumonia process measures.
Infect Control Hosp Epidemiol 2016 Sep;37(9):1037-43. doi: 10.1017/ice.2016.136.
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Keywords: Comprehensive Unit-based Safety Program (CUSP), Healthcare-Associated Infections (HAIs), Pneumonia, Quality Improvement, Quality Measures