منابع مشابه
Administrative data versus corrected administrative data.
The purpose of this research was to provide insight into the use of existing administrative data and to identify changes that could be made to improve broad-based use of administrative data. Data were collected on patients hospitalized with pneumonia at a 715 bed hospital in North Carolina in 1996-1997. Patients were selected from administrative databases via diagnosis and charge codes. Outcome...
متن کاملIdentifying couples in administrative data
We develop a new method for identifying married couples in administrative data. Using address and name data from the universe of employment records in Germany we find around 3.3Mio. pairs of individuals who are living at the same location, have a matching last name and are less than 15 years apart in age. We show supporting evidence that around 89 to 94% of these pairs are indeed married couple...
متن کاملValidation of kidney transplantation using administrative data
BACKGROUND Administrative data are increasingly being used to assess outcomes in kidney transplant recipients. OBJECTIVE To assess the validity of transplant data in healthcare administrative databases compared to the reference standard of information collected directly from transplant centres. DESIGN Retrospective cohort study. SETTING One of three major transplant centres in Ontario (To...
متن کاملComorbidity 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 کاملValidating administrative data in stroke research.
BACKGROUND AND PURPOSE Research based on administrative data has advantages, including large numbers, consistent data, and low cost. This study was designed to compare different methods of stroke classification using administrative data. METHODS Administrative hospital discharge data and medical record review of 206 patients were used to evaluate 3 algorithms for classifying stroke patients. ...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2015
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2014.10.078