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AHRQ Research Studies Date
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- Adverse Events (5)
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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.
Results
1 to 7 of 7 Research Studies DisplayedBrown JR, Rezaee ME, Marshall EJ
Hospital mortality in the United States following acute kidney injury.
This review discusses the epidemiology of acute kidney injury (AKI) and its association with in-hospital mortality in the United States. Also discussed is the importance of the 71 percent reduction in AKI-related mortality among hospitalized patients in the United States and whether or not this is a phenomenon of hospital billing (coding) or improvements to the management of AKI.
AHRQ-funded; HS018443.
Citation: Brown JR, Rezaee ME, Marshall EJ .
Hospital mortality in the United States following acute kidney injury.
Biomed Res Int 2016;2016:4278579. doi: 10.1155/2016/4278579.
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Keywords: Mortality, Hospitalization, Adverse Events, Patient Safety
Brown JR, Rezaee ME, Hisey WM
Reduced mortality associated with acute kidney injury requiring dialysis in the United States.
The researchers describe the epidemiology of dialysis-requiring acute kidney injury (AKI-D) as well as associated in-hospital mortality in the US. They found that the incidence rate of AKI-D has increased considerably in the US since 2001. However, in-hospital mortality associated with AKI-D hospital admissions has decreased significantly. AHRQ-funded; HS018443.
AHRQ-funded; HS018443.
Citation: Brown JR, Rezaee ME, Hisey WM .
Reduced mortality associated with acute kidney injury requiring dialysis in the United States.
Am J Nephrol 2016;43(4):261-70. doi: 10.1159/000445846.
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Keywords: Healthcare Cost and Utilization Project (HCUP), Adverse Events, Mortality, Patient Safety, Kidney Disease and Health
Wong SL, Revels SL, Yin H
Variation in hospital mortality rates with inpatient cancer surgery.
The purpose of this national study was to elucidate clinical mechanisms underlying variation in hospital mortality with major cancer surgery. It found that case-fatality rates among patients with complications at high-mortality hospitals were approximately twice as high as at low-mortality hospitals. This study implicates failure to rescue as the major reason for differences in hospital mortality rates with major cancer surgery.
AHRQ-funded; HS020937.
Citation: Wong SL, Revels SL, Yin H .
Variation in hospital mortality rates with inpatient cancer surgery.
Ann Surg 2015 Apr;261(4):632-6. doi: 10.1097/sla.0000000000000690..
Keywords: Mortality, Surgery, Cancer, Patient Safety, Quality of Care
Healy MA, Grenda TR, Suwanabol PA
Colon cancer operations at high- and low-mortality hospitals.
The authors sought to evaluate causes of mortality following colon cancer operations across hospitals. They found significant variation in mortality across hospitals for colon cancer operations, reflecting a need for improved operative decision-making to enhance outcomes and quality of care.
AHRQ-funded; HS020937; HS023621; HS000053.
Citation: Healy MA, Grenda TR, Suwanabol PA .
Colon cancer operations at high- and low-mortality hospitals.
Surgery 2016 Aug;160(2):359-65. doi: 10.1016/j.surg.2016.04.035.
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Keywords: Adverse Events, Cancer: Colorectal Cancer, Mortality, Patient Safety, Surgery
Wang Y, Eldridge N, Metersky ML
AHRQ Author: Eldridge N
Association between hospital performance on patient safety and 30-day mortality and unplanned readmission for Medicare fee-for-service patients with acute myocardial infarction.
The researchers studied the relationship between hospital performance on adverse event rates and hospital performance on 30-day mortality and unplanned readmission rates for Medicare fee-for-service patients hospitalized for acute myocardial infarction (AMI). They found that for Medicare fee-for-service patients discharged with AMI, hospitals with poorer patient safety performance were also more likely to have poorer performance on 30-day all-cause mortality and on unplanned readmissions.
AHRQ-authored.
Citation: Wang Y, Eldridge N, Metersky ML .
Association between hospital performance on patient safety and 30-day mortality and unplanned readmission for Medicare fee-for-service patients with acute myocardial infarction.
J Am Heart Assoc 2016 Jul;5(7):pii: e003731. doi: 10.1161/jaha.116.003731.
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Keywords: Adverse Events, Hospital Readmissions, Hospitals, Medicare, Mortality, Heart Disease and Health, Patient Safety, Provider Performance
Brown JR, Rezaee ME, Nichols EL
Incidence and in-hospital mortality of acute kidney injury (AKI) and dialysis-requiring AKI (AKI-D) after cardiac catheterization in the National Inpatient Sample.
This study examined cardiac catheterization or percutaneous coronary intervention (PCI) hospital discharges from the nationally representative National Inpatient Sample to determine annual population incidence rates for AKI and AKI-D in the United States from 2001 to 2011. It found that the incidence of AKI among cardiac catheterization and PCI patients has increased sharply in the United States; however, mortality has significantly declined.
AHRQ-funded; HS018443.
Citation: Brown JR, Rezaee ME, Nichols EL .
Incidence and in-hospital mortality of acute kidney injury (AKI) and dialysis-requiring AKI (AKI-D) after cardiac catheterization in the National Inpatient Sample.
J Am Heart Assoc 2016 Mar 15;5(3):e002739. doi: 10.1161/jaha.115.002739.
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Keywords: Healthcare Cost and Utilization Project (HCUP), Adverse Events, Mortality, Patient Safety, Surgery, Heart Disease and Health, Cardiovascular Conditions, Kidney Disease and Health, Dialysis, Hospitals
Ghaferi AA, Dimick JB
Importance of teamwork, communication and culture on failure-to-rescue in the elderly.
The researchers reviewed the literature evaluating surgery, mortality, failure-to-rescue and the elderly. This was followed by a review of ongoing studies and unpublished work aiming to understand better the mechanisms underlying variations in surgical mortality in elderly patients. They concluded that although elderly surgical patients experienced failure-to-rescue events at much higher rates than their younger counterparts, patient-level effects did not sufficiently explain these differences.
AHRQ-funded; HS023621; HS024403; HS023597.
Citation: Ghaferi AA, Dimick JB .
Importance of teamwork, communication and culture on failure-to-rescue in the elderly.
Br J Surg 2016 Jan;103(2):e47-51. doi: 10.1002/bjs.10031.
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Keywords: Elderly, Mortality, Surgery, Teams, Patient Safety