Table 3

Antibody test sensitivity and specificity values

TestVL alpacasTB-free alpacas
n/total% sensitivity95% CIn/total% specificity95% CI
Stat-Pak35/5267.354.5–80.88/30697.495.6–99.2
DPP30/5257.744.3–71.110/30696.794.1–98.4
Idexx36/5269.256.7–81.78/30697.495.6–99.2
Enferplex32/4866.753.4–80.08/25796.994.8–99.0