Figure 2个 Table 1个

SFTSV-rNP-iELISA	Commercial dELISA kit		Total
SFTSV-rNP-iELISA	positive	negative	Total
Positive	35	5	40
Negative	0	26	26
Total	35	31	66
Note: Specificity^a: 100%; Sensitivity^b: 87.5%; Concordance^c: 92.42% ^aTrue negative/(False positive + True negative)=26/(0 + 26)=100% ^bTrue positive/(False negative + True positive)=35/(35 + 5)=87.5% ^c(Positive by both methods + Negative by both methods)/Total number of samples=(35 + 26)/66=92.42%.

Table 1. Comparison of SFTSV-rNP-iELISA and commercial double-antigen sandwich ELISA kit for antibody detection