Table 1.
Cohort Characteristics for Heritability
| RSTR N=97 | LTBI N=228 | Active TB N=350 | No Active TB N=233 | |
|---|---|---|---|---|
| Age | 23.6 (11.0) | 24.4 (9.7) | 27.5 (10.3) | 16.2 (13.7) |
| Females | 45 (46.4%) | 88 (49.2%) | 192 (54.9%) | 123 (52.7%) |
| Males | 52 (53.6%) | 91 (50.8%) | 158 (45.1%) | 110 (47.2%) |
| HIV+ | 13 (13.4%) | 6 (3.4%) | 61 (17.5%) | 15 (6.5%) |
| HIV- | 84 (86.6%) | 173 (96.6%) | 288 (82.5%) | 214 (91.8%) |
"No active TB" refers to subjects who did not have long-term follow up data including IGRA. This includes subjects who were TST+ or TST- during the original study, but could not be categorized without IGRA and long-term data.