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Table 2 Comparison of TST and QFT-GIT results among the 68 participants who returned for TST reading and had their blood drawn for QFT-GIT

From: Detection of latent tuberculosis infection among migrant farmworkers along the US-Mexico border

  QFT-GIT
TST Positive Negative Total
Positive 16 8 24
Negative 12 32 44
Total 28 40 68