TABLE 3.

Phi coefficients of agreement between each assay

Test (no.)	Trepanostika (1)	ICE Syphilis (2)	Enzygnost (3)	Pathozyme (4)	Bioelisa (5)	Trep-Chek (6)	TmpA (7)	Captia G (8)	Captia M (9)
1
2	0.95
3	0.82	0.87
4	0.86	0.87	0.91
5	0.90	0.78	0.93	0.82
6	0.85	0.90	1.00	0.89	0.85
7	0.72	0.72	0.72	0.72	0.69	0.77
8	0.43	0.43	0.43	0.43	0.54	0.47	0.55
9	0.59	0.59	0.47	0.47	0.45	0.46	0.31	0.26
10	0.13	0.11	0.19	0.35	0.20	0.09	0.24	0.14	0.25