. 2015 Apr 27;10(4):e0125701. doi: 10.1371/journal.pone.0125701

Table 2. Sensitivity and Specificity of the NLFOA method.

p24 concentration (pg/mL)	No. of repeats	NLFOA	ELISA
p24 concentration (pg/mL)	No. of repeats	% of positive repeats	% of positive repeats
0.5	20	50	ND
1	20	100	ND
2	25	100	ND
4	15	100	ND
6	15	100	ND
10	25	100	92
15	20	100	100
30	15	100	100
60	15	100	100
Negative control	100	0	0

ND: not detected