Evaluation of ten (10) SARS-CoV-2 rapid serological tests in comparison with WANTAI SARS-CoV-2 ab ELISA in Burkina Faso, West Africa

Table 2 Cross tabulation of the index test results by the reference standard’s results

Index tests	Results	WANTAI SARS-CoV-2 Ab ELISA
Index tests	Results	Positive (n)	Negative (n)	Total
COVID-19 IgG/IgM Rapid Test (Whole blood/Serum/Plasma) Sienna TM	Positive	71	03	74
	Negative	86	154	240
Total		157	157	314
COVID-19 BSS (IgG/IgM), Biosynex	Positive	76	01	77
COVID-19 BSS (IgG/IgM), Biosynex	Negative	81	156	237
Total		157	157	314
COVID-19 IgG/IgM cassette (whole blood/serum/plasma) ACCU-Tell	Positive	64	01	65
	Negative	93	156	249
Total		157	157	314
COVID-19 IgG/IgM Rapid Test (whole blood/serum/plasma) InnoScreen™	Positive	77	04	81
	Negative	80	153	233
Total		157	157	314
COVID-19 IgG/IgM Rapid test device (WB/S/P) Safecare Bio-Tech	Positive	62	03	65
	Negative	95	154	249
Total		157	157	314
COVID-19 IgG/IgM Rapid Test (Whole blood/Serum/Plasma) Manufacturer name was missing (anonymous)	Positive	77	01	78
	Negative	80	156	236
Total		157	157	314
2019-nCOV IgG/IgM Rapid test Device Hangzhou Real Tech	Positive	43	03	46
2019-nCOV IgG/IgM Rapid test Device Hangzhou Real Tech	Negative	114	154	268
Total		157	157	314
COVID-19 IgG/IgM Rapid Test Cassette (Whole blood/Serum/Plasma) Zhejiang Orient Gene Biotech Co.,Ltd	Positive	81	04	85
	Negative	76	153	229
Total		157	157	314
STANDARD Q COVID-19 IgM/IgG Combo^* SD Biosensor	Positive	37	00	37
STANDARD Q COVID-19 IgM/IgG Combo^* SD Biosensor	Negative	23	60	83
Total		60	60	120
Panbio COVID-19 IgG/IgM RAPID test device^* Abbott	Positive	24	04	28
Panbio COVID-19 IgG/IgM RAPID test device^* Abbott	Negative	36	56	92
Total		60	60	120

^* STANDARD Q COVID-19 IgM/IgG Combo (SD BIOSENSOR) and Panbio COVID-19 IgG/IgM RAPID test device (Abbott) were evaluated with 120 samples of which 60 were positive and 60 were negative for WANTAI SARS-CoV-2 Ab ELISA.

ISSN: 1743-422X