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Research Studies is a compilation of published research articles funded by 大象视频or authored by 大象视频researchers.
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1 to 2 of 2 Research Studies DisplayedZhang J, Drawz PE, Zhu Y
Validation of administrative coding and clinical notes for hospital-acquired acute kidney injury in adults.
This retrospective study validated the quality of administrative coding for hospital-acquired acute kidney injury (AKI) and explored the opportunities to improve the phenotyping performance by utilizing additional data sources from the electronic health record. The researchers obtained significantly different quality measures of administrative coding from the previously reported ones in the U.S. They recommended the additional use of clinical notes by incorporating automatic natural language processing data extraction in order to increase the AUC in phenotyping AKI. Further, AKI was better recognized in patients with heart failure, indicating disparities in the coding and management of AKI.
AHRQ-funded; HS024532.
Citation: Zhang J, Drawz PE, Zhu Y .
Validation of administrative coding and clinical notes for hospital-acquired acute kidney injury in adults.
AMIA Annu Symp Proc 2022 Feb 21;2021:1234-43..
Keywords: Adverse Events, Kidney Disease and Health, Health Information Technology (HIT), Hospitals
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
