Article

Validation of Real-World Case Definitions for COVID-19 Diagnosis and Severe COVID-19 Illness Among Patients Infected with SARS-CoV-2: Translation of Clinical Trial Definitions to Real-World Settings

2023-09-12

Abstract excerpt

<h4>ABSTRACT</h4> <h4>Purpose</h4> This study assessed the performance of International Classification of Diseases 10th Revision, Clinical Modification (ICD-10-CM) coronavirus disease 2019 (COVID-19) diagnostic code U07.1 against polymerase chain reaction (PCR) test results (Objective 1), and electronic medical record (EMR)-based codified algorithm for severe COVID-19 illness based on endpoints used in the Pfizer-...

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Literature Corpus work: 6241c510-3953-5ecc-bbf0-e7fa8a3482c2
DOI: 10.1101/2023.09.12.23295441

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Validation of Real-World Case Definitions for COVID-19 Diagnosis and Severe COVID-19 Illness Among Patients Infected with SARS-CoV-2: Translation of Clinical Trial Definitions to Real-World SettingsDOI 10.1101/2023.09.12.23295441Read

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