Results of the QFT and the TST with a diameter of 10 mm or more in German born persons younger than 40 years who were not BCG vaccinated.

TST >5 mm: Agreement 90.0%, Kappa 0.42, pTST > = 10 mm: Agreement 95.6%, Kappa 0.61, pTST > = 15 mm: Agreement 94.5%, Kappa 0.27, p当TST阈值>5 mm时：一致率90.0%，Kappa系数（Kappa）0.42，P值；当TST阈值≥10 mm时：一致率95.6%，Kappa系数0.61，P值；当TST阈值≥15 mm时：一致率94.5%，Kappa系数0.27，P值