Table 1.

Agreements between serum-based and saliva-based rSAG1 ELISAs according to the selected OD thresholds in saliva samples

rSAG1 saliva-based ELISA result at an OD threshold of:	rSAG1 serum-based ELISA result (no.)		Total no.
	Positive	Negative
0.14
Positive	49	5	54
Negative	0	37	37
Total	49	42	91
0.29
Positive	33	0	33
Negative	16	42	58
Total	49	42	91