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The Egyptian Journal of Bronchology

Table 5 The predictive value of elevated TLC and urea in COVID-19 pneumonia mortality

From: Predictors of severity and mortality in COVID-19 patients

Predictor

Cutoff

AUC

Sensitivity (%)

Specificity (%)

PPV (%)

NPV (%)

P value

TLC (× 103/μl)

16.25

80

62

90

58

91

< 0.001

Urea (mg/dl)

106

84

71

91

63

93

< 0.001

  1. TLC Total leukocytic count, AUC Area under the curve, PPV Positive predictive value, NPV Negative predictive value
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