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Table 1 Percent antibody positive responders by ELISA in different population groups to candidate antigens

From: Development of a proof of concept immunochromatographic lateral flow assay for point of care diagnosis of Mycobacterium tuberculosis

Antigen Healthy controls (Denmark, n = 79) TB patients (Denmark, n = 119) TB patients (Uganda, n = 77) Healthy controls (Ethiopia, n = 58) TB patients (Ethiopia n = 79)
ESAT-6: CFP10 3 45 91 31 74
TB16.3 4 38 56 ND ND
MPT83: Acry 4 72 74 19 64
CYP15 4 10 30 17 72
CFP21 8 35 50 34 46
Rv1575 18 28 67 50 62
ORF3 5 15 55 16 71
CFP8A 6 38 74 28 53
Rv3118 15 28 72 ND ND
Rv0222 3 74 89 25 78
  1. A positive result was defined as the negative control (serum without antigen), plus 3 standard deviations as previously described [18]. Those antigens selected for further development in the LFA are written in bold.