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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.
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1 to 2 of 2 Research Studies DisplayedWong H, Karaca Z, Gibson TB
AHRQ Author: Wong H, Karaca Z
A quantitative observational study of physician influence on hospital costs.
Physicians serve as the nexus of treatment decision-making in hospitalized patients; however, little empirical evidence describes the influence of individual physicians on hospital costs. In this study, the extent to which hospital costs vary across physicians and physician characteristics is examined. Among other findings, the investigators observed sizable variation in average costs of hospital inpatient stays across medical specialties.
AHRQ-authored; AHRQ-funded; 290201300002C.
Citation: Wong H, Karaca Z, Gibson TB .
A quantitative observational study of physician influence on hospital costs.
Inquiry 2018 Jan-Dec;55:46958018800906. doi: 10.1177/0046958018800906..
Keywords: Shared Decision Making, Healthcare Costs, Healthcare Cost and Utilization Project (HCUP), Hospitals
Grundy Q
"Whether something cool is good enough": the role of evidence, sales representatives and nurses' expertise in hospital purchasing decisions.
The author analyzed the ways that committee members constructed and evaluated a case for a product's value, concluding that purchasing committees need unique support that emphasizes local contexts and expertise, while maintaining rigor and minimizing bias. Grundy proposed a guiding framework to support this decision-making.
AHRQ-funded; HS022383.
Citation: Grundy Q .
"Whether something cool is good enough": the role of evidence, sales representatives and nurses' expertise in hospital purchasing decisions.
Soc Sci Med 2016 Sep;165:82-91. doi: 10.1016/j.socscimed.2016.07.042.
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Keywords: Shared Decision Making, Healthcare Costs, Hospitals, Nursing