Accuracy of bacterial pneumonia diagnosis in patients with pneumonia.
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Definition of abbreviations: NLR = negative likelihood ratio; NPV = negative predictive value; PLR = positive likelihood ratio; PPV = positive predictive value; WBC = white blood cell.a: Prevalence of bacterial pneumonia was assumed to be 35.9%, based on our previous study.b: Area under the curve using cutoff point selected by Youden’s index (sensitivity+specificity-1).
创建时间:
2015-12-02



