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Position matters: Validation of medicare hospital claims for myocardial infarction against medical record review in the atherosclerosis risk in
四级考试时间communities study补贴英语
期刊名称： Pharmacoepidemiology and Drug Safety
payattention>男生美白作者： Montika Bush,Til Stürmer,Sally C. Stearns,Ross J. Simpson,Anna M.
harveyKucharska-Newton
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生活大爆炸 第九季年份： 2018年
期号： 第11期
original什么意思关键词： myocardial infarction;validation studies;Medicare
摘要：Purpo The objectives of this study were to investigate nsitivity and specificity of myocardial infarction (MI) ca definitions using multiple discharge code positions and multiple diagnosis codes w
hen comparing administrative data to hospital surveillance data. Methods Hospital surveillance data for ARIC Study cohort participants with matching participant ID and rvice dates to Centers for Medicare and Medicaid Services (CMS) hospitalization records for hospitalizations occurring between 2001 and 2013 were included in this study. Classification of Definite or Probable MI from ARIC medical record review defined "gold standard" comparison for validation measures. In primary analys, an MI was defined with ICD9 code 410 from CMS records. Secondary analys defined MI using code 410 in combination with additional codes.
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