Table 2.

Accuracy of the eight plasmatic cytokines/chemokines significantly modulated between swab-positive and swab-negative household contacts.

Cytokines/Chemokines	ROC AUC	95% CI	p
IFN-α	0.93	0.81-1.00	<0.0001
IL-1β	0.73	0.55-0.90	0.033
IL-1ra	0.77	0.60-0.95	0.011
IL-9	0.76	0.61-0.92	0.013
IP-10	0.92	0.82-1.00	<0.0001
MCP-1	0.70	0.48-0.93	0.057
MIP-1β	0.78	0.64-0.93	0.007
RANTES	0.71	0.54-0.88	0.048

AUC, area under the curve; CI, confidence interval.