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The Egyptian Journal of Bronchology

Table 4 Performance of RDW and delta MPV in prediction of mortality in CAP

From: Mean platelet volume change (∆MPV) and red blood cell distribution width (RDW) as promising markers of community-acquired pneumonia (CAP) outcome

 

RDW

Delta MPV

Sensitivity

39%

77%

Specificity

87%

86%

Positive predictive value

61%

74%

Negative predictive value

73.3%

88%

Cut-off point

> 17.7

> 2.92

Area under curve

0.68

0.87

P value

< 0.001

< 0.001

  1. P value was significant if < 0.05. RDW red cell distribution width, MPV mean platelet volume, CAP community-acquired pneumonia
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