National Healthcare Quality and Disparities Report
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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 DisplayedAdmon AJ, Wunsch H, Iwashyna TJ
Hospital contributions to variability in the use of ICUs among elderly Medicare recipients.
Hospitals vary widely in ICU admission rates across numerous medical diagnoses. In This retrospective cohort study examined the extent to which variability in ICU use is specific to individual diagnoses or is a function of the hospital, regardless of disease. The authors concluded that hospitals account for a significant proportion of variation independent of measured patient and hospital characteristics, suggesting the need for further work to evaluate the causes of variation at the hospital level and potential consequences of variation across hospitals.
AHRQ-funded; HS020672.
Citation: Admon AJ, Wunsch H, Iwashyna TJ .
Hospital contributions to variability in the use of ICUs among elderly Medicare recipients.
Crit Care Med 2017 Jan;45(1):75-84. doi: 10.1097/CCM.0000000000002025..
Keywords: Elderly, Hospitalization, Hospitals, Intensive Care Unit (ICU), Medicare
Sjoding MW, Valley TS, Prescott HC
Rising billing for intermediate intensive care among hospitalized Medicare bbetween 1996 and 2010.
This study characterized trends in intermediate care use among U.S. hospitals. Only 8.2 percent of Medicare hospitalizations in 1996 were billed for intermediate care, but billing steadily increased to 22.8 percent by 2010, whereas the percentage billed for ICU care and ward-only care declined. Patients billed for intermediate care had more acute organ failures diagnoses codes compared with general ward patients.
AHRQ-funded; HS020672.
Citation: Sjoding MW, Valley TS, Prescott HC .
Rising billing for intermediate intensive care among hospitalized Medicare bbetween 1996 and 2010.
Am J Respir Crit Care Med 2016 Jan 15;193(2):163-70. doi: 10.1164/rccm.201506-1252OC.
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Keywords: Payment, Hospitals, Intensive Care Unit (ICU), Healthcare Costs, Medicare