Table 2. Results of the Ag-capture ELISA in the qRT-PCR-positive serum samples.

Patient IDa	Outcome	Collection time (days after onset)b	viral RNAc (log10 copies/ml)	Ag-capture ELISA titer	IgG ELISAd
003	Death	unknown	5.41	160	+
004	Death	unknown	7.13	640	+
005	Death	unknown	6.75	>20,480	+
010	Death	5	6.30	1,280	-
032	Survived	5	4.73	80	-
053	Death	unknown	7.72	>20,480	-
054	Death	5	4.38	-	-
		8	3.79*	-	+
		9	3.50*	-	+
060	Survived	4	4.91	20	-
062	Survived	4	5.80	80	+
070	Death	5	6.17	20	-
075	Death	2	6.36	10	-
078	Death	8	5.34	10	+
		9	4.69	-	-
097	Survived	6	5.08	40	+
		9	2.92	-	+
105	Survived	3	5.57	80	-
106	Survived	3	6.12	10	-
107	Survived	4	6.33	10	+
108	Death	3	6.93	20	+
114	Survived	8	3.58	-	+
117	Death	3	8.17	10	+
120	Death	0	4.75	-	+
		7	9.67	10,240	-
123	Survived	7	3.47	-	-
124	Death	7	6.38	40	+
127	Survived	4	4.26	-	+
129	Survived	0	6.81	20	-
130	Death	8	7.54	640	+
132	Death	0	7.06	20	-
134	Survived	2	4.79	40	+
137	Survived	7	6.69	160	-
141	Death	0	8.12	160	+
142	Death	5	7.87	160	+
143	Survived	4	4.77	-	-
145	Survived	6	4.12	-	-
146	Survived	6	7.04	640	-
147	Survived	9	4.69	-	-

a ID, identification.

b The time (days) of blood sampling after the onset of illness

c The log₁₀ viral RNA copy number of nucleocapsid protein (*glycoprotein)

d +: detected, -: not detected.