Table 2

Description of IgG phase II dilutions measured in 121 samples at month 3 for the three serological assays

ParameterResult by:
IFATCFTELISAa
Minimum1:641:831.6
Maximum1:8,1921:1,024184.6
Median1:2,0481:12872.7
Percentage (%)b10098.494.3
  • a IgG phase II results are expressed in units per milliliter (U/ml) using a logistic-log-model calculation.

  • b Percentage of positive results. Differences are not significant: IFAT versus ELISA, P = 0.063; IFAT versus CFT, P = 1.000; ELISA versus CFT, P = 0.125.