Homogeneous Group approach to Elixhauser comorbidity for hospital death using administrative data
نویسندگان
چکیده
منابع مشابه
A modification of the Elixhauser comorbidity measures into a point system for hospital death using administrative data.
BACKGROUND Comorbidity measures are necessary to describe patient populations and adjust for confounding. In direct comparisons, studies have found the Elixhauser comorbidity system to be statistically slightly superior to the Charlson comorbidity system at adjusting for comorbidity. However, the Elixhauser classification system requires 30 binary variables, making its use for reporting and ana...
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هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولComorbidity measures for use with administrative data.
OBJECTIVES This study attempts to develop a comprehensive set of comorbidity measures for use with large administrative inpatient datasets. METHODS The study involved clinical and empirical review of comorbidity measures, development of a framework that attempts to segregate comorbidities from other aspects of the patient's condition, development of a comorbidity algorithm, and testing on het...
متن کاملA new Elixhauser-based comorbidity summary measure to predict in-hospital mortality.
BACKGROUND Recently, van Walraven developed a weighted summary score (VW) based on the 30 comorbidities from the Elixhauser comorbidity system. One of the 30 comorbidities, cardiac arrhythmia, is currently excluded as a comorbidity indicator in administrative datasets such as the Nationwide Inpatient Sample (NIS), prompting us to examine the validity of the VW score and its use in the NIS. ME...
متن کاملPromotion to hospital consultant: regression analysis using NHS administrative data.
OBJECTIVES To examine factors influencing promotion to hospital consultant. DESIGN Multivariate logistic regression analysis of NHS administrative data between 1991 and 2000. SETTING Hospitals in NHS Scotland. Population All registrars, senior registrars, and specialist registrars in Scotland. MAIN OUTCOME MEASURE The proportion of doctors promoted to NHS consultant. RESULTS Compared wi...
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ژورنال
عنوان ژورنال: Archives of Medical Science
سال: 2020
ISSN: 1734-1922
DOI: 10.5114/aoms.2019.87017