Summary statistics Culture negatives Culture positives p-value n   115 89   Age (years) Median (10th-90th percentile) 35(20-60) 30(19-55) 0.11 OD values 5th percentile 0.14 0.18     10th percentile 0.15 0.21     25th percentile 0.17 0.24     Median 0.23 0.35  <0.001   75th percentile 0.35 0.88     90th percentile 0.71 2.34     95th percentile 0.91 3.27   • both culture and smear negatives n= sample size for ELISA

Table 2: Summary statistics of OD values for rESAT-6-CFP-10 in culture positive and culture negative patients in Ethiopia