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Table 2 Difference and proportion of IFN-γ levels at 6 months compared with those at baseline

From: Serial interferon-gamma release assays during treatment of active tuberculosis in young adults

Interferon-gamma level

Number of participants (%/cumulative %)

Difference between baseline and 6 months (IU/ml)

   ≤ -8

7 (11.9/11.9)

   > -8 and ≤ -5

9 (15.3/27.1)

   > -5 and ≤ -2

11 (18.6/45.8)

   > -2 and ≤ -1

14 (23.7/69.5)

   > -1 and ≤ 0

15 (25.4/94.9)

   > 0 and < 1.3

3 (5.1/100.0)

Proportion of participants with defined change (%)

   ≤ 10

15 (25.4/25.4)

   > 10 and ≤ 25

14 (23.7/49.2)

   > 25 and ≤ 50

13 (22.0/71.2)

   > 50 and ≤ 100

14 (23.7/94.9)

   > 100 and ≤ 360

3 (5.1/100.0)