Table 5.

Comparison of specificity between kits by McNemar’s test

Kit	T1	T2	T3
Total sera (n = 237)
T1
T2	0.256
T3	0.003*	< 0.0001*
T4	0.766	0.542	0.001*
Negative sera from endemic areas (Control 1)
T1
T2	0.503
T3	< 0.0001*	< 0.0001*
T4	0.210	0.035*	0.023*
Healthy sera from non-endemic areas (Control 2)
T1
T2	1
T3	1	0.625
T4	1	1	1
Heterologous sera (Control 3)
T1
T2	0.629
T3	1	0.481
T4	0.031*	0.143	0.035*

*P < 0.05