| |
PTST-
|
TSTC
|
TST+
|
|---|
|
2 years or less
|
19/19 (100%)
|
21/22 (95.5%)
|
101/103 (98.1%)
|
|
>2 and equal to 5
|
27/27 (100%)
|
24/24 (100%)
|
93/93 (100%)
|
|
>5 or less than 15
|
62/65 (95.4%)
|
45/47 (95.7%)
|
231/237 (97.5%)
|
|
>15
|
23/31 (74.2%)
|
68/75 (90.7%)
|
410/467 (87.8%)
|
- “High risk” is defined as a pediatric risk score ≥5 out of 9, or an adult risk score ≥6 out of 10. Components of the risk score can be found in the Additional file 1, No statistically significant differences seen across clinical groups within age group (p > 0.05).
- PTST- = Persistently negative tuberculin skin test; TSTC = Tuberculin skin test converter; TST + = tuberculin skin test positive at baseline.
