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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 3 of 3 Research Studies DisplayedBowman JA, Nuño M, Jurkovich GJ
Association of hospital-level intensive care unit use and outcomes in older patients with isolated rib fractures.
Researchers characterized interhospital variability in intensive care unit (ICU) vs non-ICU admission of older patients with isolated rib fractures and evaluated whether greater hospital-level use of ICU admission is associated with improved outcomes. This study included trauma patients who were admitted to trauma centers participating in the National Trauma Data Bank. The researchers found that admission location of older patients with isolated rib fractures was variable across hospitals, but hospitalization at a center with greater ICU use was associated with improved outcomes. They recommended that hospitals with low ICU use admit more such patients to an ICU.
AHRQ-funded; HS022236.
Citation: Bowman JA, Nuño M, Jurkovich GJ .
Association of hospital-level intensive care unit use and outcomes in older patients with isolated rib fractures.
JAMA Netw Open 2020 Nov 2;3(11):e2026500. doi: 10.1001/jamanetworkopen.2020.26500..
Keywords: Elderly, Injuries and Wounds, Intensive Care Unit (ICU), Hospitals, Patient-Centered Outcomes Research, Outcomes, Mortality
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
Valley TS, Sjoding MW, Ryan AM
Association of intensive care unit admission with mortality among older patients with pneumonia.
The purpose of this study was to estimate the relationship between ICU admission and outcomes for elderly patients with pneumonia. It concluded that among Medicare beneficiaries hospitalized with pneumonia, ICU admission of patients for whom the decision appeared to be discretionary was associated with improved survival and no significant difference in costs.
AHRQ-funded; HS020672.
Citation: Valley TS, Sjoding MW, Ryan AM .
Association of intensive care unit admission with mortality among older patients with pneumonia.
JAMA 2015 Sep 22-29;314(12):1272-9. doi: 10.1001/jama.2015.11068..
Keywords: Patient Safety, Intensive Care Unit (ICU), Elderly, Mortality, Hospitalization