Retrospective Study of 1255 Non-Anticoagulated Patients with Nonvalvular Atrial Fibrillation to Determine the Risk of Ischemic Stroke Associated with Left Atrial Spontaneous Echo Contrast on Transesophageal Echocardiography

Kesen Liu; Yukun Li; Kui Wu; Junlei Li; Yong Zhu; Fei Guo; Rong Bai; Jianzeng Dong

doi:10.12659/MSM.934795

11 December 2021 : Clinical Research

Retrospective Study of 1255 Non-Anticoagulated Patients with Nonvalvular Atrial Fibrillation to Determine the Risk of Ischemic Stroke Associated with Left Atrial Spontaneous Echo Contrast on Transesophageal Echocardiography

Kesen Liu^1ABCDEF, Yukun Li^1B, Kui Wu^1B, Junlei Li^1C, Yong Zhu^1CD, Fei Guo^1CD, Rong Bai^1AEF, Jianzeng Dong^1ADEFG*

DOI: 10.12659/MSM.934795

Med Sci Monit 2021; 27:e934795

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Figure 3 Receiver operating characteristic (ROC) curve analysis for assessing the predictive value of our new score and CHA2DS2-VASc score in predicting left atrial spontaneous echo contrast (LASEC). AUC – area under the curve. (R programming language, version 3.6.1, R Foundation) (Adobe Illustrator, version 2020, Adobe, Inc.).

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Retrospective Study of 1255 Non-Anticoagulated Patients with Nonvalvular Atrial Fibrillation to Determine the Risk of Ischemic Stroke Associated with Left Atrial Spontaneous Echo Contrast on Transesophageal Echocardiography

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