Table 2 Characteristics of study participants (n = 481)
Characteristics | No | % |
|---|---|---|
Age; mean (range) | 39 (9-87) | |
Gender | ||
Male | 196 | 40.7 |
Female | 285 | 59.3 |
Origin | ||
Norway with western parents | 296 | 61.5 |
Another western country | 7 | 1.5 |
Parents from TB endemic country | 12 | 2.5 |
TB endemic country | 166 | 34.5 |
Stay in TB endemic country | 309 | 64.0 |
Exposure of TB | 261 | 54.6 |
BCG vaccinated | 423 | 87.9 |
BCG scar | 356 | 74.0 |
Previous TB | 28 | 5.8 |