منابع مشابه
Confusion
Acetaminophen (paracetamol) plays a vital role in American health care, with in excess of 25 billion doses being used annually as a nonprescription medication. Over 200 million acetaminophen-containing prescriptions, usually in combination with an opioid, are dispensed annually. While acetaminophen is recognized as a safe and effective analgesic and antipyretic, it is also associated with signi...
متن کاملSyncope.
Syncope is a common clinical presentation. Although most commonly benign, it may herald a pathology with a poor prognosis. The work-up of syncope includes a careful history, physical examination, electrocardiogram, risk stratification, and appropriately directed testing. The key factor in the investigation of syncope is the presence (or absence) of structural heart disease or an abnormal electr...
متن کاملSyncope.
Syncope is a common presenting symptom, and is often a challenging diagnostic dilemma because of its various underlying causes. A careful initial clinical assessment with directed investigations is crucial in arriving at a presumptive diagnosis. Prolonged cardiac monitoring technologies have improved diagnostic accuracy in the more difficult cases.
متن کاملSyncope.
2000;21;201 Pediatrics in Review John Willis Syncope http://pedsinreview.aappublications.org/content/21/6/201 located on the World Wide Web at: The online version of this article, along with updated information and services, is df http://pedsinreview.aappublications.org/http://pedsinreview.aappublications.org/content/21/8/285.full.p An erratum has been published regarding this article. Please s...
متن کاملConfusion Matrix
A confusion matrix (Kohavi and Provost, 1998) contains information about actual and predicted classifications done by a classification system. Performance of such systems is commonly evaluated using the data in the matrix. The following table shows the confusion matrix for a two class classifier. The entries in the confusion matrix have the following meaning in the context of our study: ● a is ...
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ژورنال
عنوان ژورنال: Canadian Medical Association Journal
سال: 2015
ISSN: 0820-3946,1488-2329
DOI: 10.1503/cmaj.115-0031