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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 DisplayedAnesi GL, Jablonski J, Harhay MO
Characteristics, outcomes, and trends of patients with COVID-19-related critical illness at a learning health system in the United States.
This study’s objective is to describe the epidemiology of COVID-19-related critical illness, including trends in outcomes and care delivery, using five hospitals within the University of Pennsylvania Health System as a setting. Findings showed that, among patients with COVID-19-related critical illness admitted to ICUs of a learning health system in the United States, mortality seemed to decrease over time despite stable patient characteristics. Recommendations included further studies to confirm this result and to investigate causal mechanisms.
AHRQ-funded; HS026372.
Citation: Anesi GL, Jablonski J, Harhay MO .
Characteristics, outcomes, and trends of patients with COVID-19-related critical illness at a learning health system in the United States.
Ann Intern Med 2021 May;174(5):613-21. doi: 10.7326/m20-5327..
Keywords: COVID-19, Critical Care, Intensive Care Unit (ICU), Mortality, Hospitals, Outcomes, Infectious Diseases
Nagendran M, Dimick JB, Gonzalez AA
Mortality among older adults before versus after hospital transition to intensivist staffing.
The researchers sought to determine whether hospitals can reduce their mortality by adopting an intensivist staffing model. Adoption of an intensivist staffing model was not associated with improved mortality in Medicare beneficiaries. These findings suggest that the lower mortality rates previously observed at hospitals with intensivist staffing may be attributable to other factors.
AHRQ-funded; HS023621; HS024403.
Citation: Nagendran M, Dimick JB, Gonzalez AA .
Mortality among older adults before versus after hospital transition to intensivist staffing.
Med Care 2016 Jan;54(1):67-73. doi: 10.1097/mlr.0000000000000446.
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Keywords: Mortality, Elderly, Intensive Care Unit (ICU), Hospitalization, Critical Care