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Table 4 Sensitivity and specificity of the platelet indices for diagnosis of hypoproductive thrombocytopenia (bone marrow disease) at different cut off points from ROC curve coordinate

From: Diagnostic predictive value of platelet indices for discriminating hypo productive versus immune thrombocytopenia purpura in patients attending a tertiary care teaching hospital in Addis Ababa, Ethiopia

MPV (fl)

Sensitivity %

Specificity %

P-LCR (%)

Sensitivity %

Specificity %

 <10.75

74

70

<31.4

76

67

 <10.95

90

67

<33.15

88

67

 <11.05

95

67

<33.7

90

64

 <11.3

100

61

<34.3

92

61

PDW (fl)

     

 <15.5

76

55

   

 <15.65

80

52

   

 <15.75

82

49

   

 <15.85