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Table 3 Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of RDT

From: A refined estimate of the malaria burden in Niger

 

Rainy season 2009

Dry season 2010

P-values

Total

Sensitivity%

56.4

20.7

< 0.001

52.9

Specificity%

72.4

97.3

< 0.001

85.5

PPV%

67.5

43.3

< 0.001

66.1

NPV%

62

92.5

< 0.001

77.2

P-values

< 0.001

< 0.001

 

< 0.001

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Malaria Journal

ISSN: 1475-2875

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