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SENSITIVITY AND SPECIFICITY STUDY

PROCEDURE

ANALYTE / TEST : PanBio Dengue IgM Capture ELISA
METHOD : Enzyme-linked Imunnoassay
ANALYZER : Microplate Reader (Biorad)

Known Condition
Positive Negative
(No. of samples = 20) (No. of samples = 20)

Positive TP =18 FP =1 PPV = 95%
Test
outcome
Negative FN =2 TN =19 NPV = 95%

Sensitivity Specificity

= 95 % = 95%

False positive rate (%) = 1 – specificity (95)
= 5%

False negative rate (%) =1 - sensitivity
= 5%