. Author manuscript; available in PMC: 2022 Aug 9.

Published in final edited form as: Lancet Glob Health. 2020 Nov 16;9(1):e44–e51. doi: 10.1016/S2214-109X(20)30392-2

Table 3:

Sensitivity and specificity of the IgG indirect ELISA for dengue serostatus compared with the FRNT reference

	Monotypic or multitypic profile	Monotypic profile only

Sensitivity (95% CI)	95–2% (94–2-96–2)	77–1% (72–2-81–9)
False-negative rate	4–8%	22–9%
Specificity (95% CI)	93–4% (89–6-97–2)	93–4% (89–6-97–2)
False-positive rate	6–6%	6–6%
Positive predictive value (95% CI)	99–4% (99–0-99–7)	95–3% (92–6-98–0)
Negative predictive value (95% CI)	64–3% (58–3-70–4)	69–8% (63–8-75–9)

FRNT FRNT=focus reduction neutralisation test.