. 2021 Dec 31;94(2):975–984. doi: 10.1021/acs.analchem.1c03850

Table 1. Clinical Sample Classification/Characterization.

	total	positive^a	negative	characterization^b
Vall d’Hebron Hospital (VH)	80	60	20	VH.1 (n = 10)ELISA (10/10)LFA (10/10)
Vall d’Hebron Hospital (VH)	80	60	20	VH.2 (n = 50)CLIA (50/50)
Clinic Hospital (CH)	40	40	0	CH.1 (n = 40)LFA (40/40)
Clinic Hospital (CH)	40	40	0	mild (n = 14)moderate (n = 14)severe (n = 12)
total	120	100	20

Samples from patients with a positive PCR.

Characterization of positive samples is summarized in Table S2 (Supporting Information).