Subjects BHUP1 (95% CI) rk39 (95% CI)
Non endemic healthy (n=50) 100% (CI 95.8, 100) 100% (CI 95.8, 100)
VL (n=202) 96.05% (CI 93.0, 98.30) 98.8% (CI 95.9, 99.7)
Endemic healthy (n=114) 95.60% negative (CI 90.1, 98.1) 84.5% negative (CI 76.8, 90.5)
Different disease (n=129) 74.4% specific (CI 64.6, 81.6) 94% specific (CI 89.1, 97.7)
Six month f0llow up (n=100) 74% positive (CI 64.6, 81.6) 97% positive (CI 91.5, 98.9)
>1 Year follow up (n=31) 22.5% positive (CI 11.4, 39.8) 77.4% positive (CI 60.2, 88.6)
Table 1: Comparison of sensitivity and specificity of BHUP1 and rk39 antigen ELISA.