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Table 2 Deki Reader and Visual diagnostic performance using microscopy asgold standard

From: Clinical performance of an automated reader in interpreting malaria rapid diagnostic tests in Tanzania

 

N

Sensitivity (95% CI)

Specificity (95% CI)

PPV (95% CI)

NPV (95% CI)

Overall diagnostic accuracy (95% CI

Deki reader

1346

95.3 (90.6, 97.7)

94.9 (93.5, 96.1)

70.3 (63.7, 76.2)

99.4 (98.7, 99.7)

95 (93.7, 96.0)

Visual

1346

94.7 (89.8, 97.3)

95.6 (94.2, 96.6)

72.8 (66.2, 78.6)

99.3 (98.6, 99.6)

95.5 (94.2, 96.5)

Comparison

 

0.7 (-2.7, 4.2)

-0.7 (-1.5, 0.1)