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Table 3 Concordance of QFT-GIT with TST for the diagnosis latent TB

From: QuantiFERON-TB Gold In-tube test for the diagnosis of active and latent tuberculosis in selected health facilities of Addis Ababa, Ethiopia

Tests combineda Concordance, N (%)
QFT-GIT+ TST+ 33 (50)
QFT-GIT+ TST 2 (3)
QFT-GIT TST+ 18 (27.3)
QFT-GIT TST 11 (16.7)
  1. a+ positive, − negative