| QFT(QuantiFERON-TB Gold or QuantiFERON-TB Gold In-Tube) |
| Age (years) |
Negative |
Positive |
Doubtful |
Indeterminate |
Total |
| 16ー19 |
33(89.2) |
2(5.4) |
2(5.4) |
0 |
37(100) |
| 20ー29 |
185(83.0) |
21(9.4) |
16(7.2) |
1(0.4) |
223(100) |
| 30ー39 |
161(73.9) |
29(13.3) |
26(11.9) |
2(0.9) |
218(100) |
| 40ー49 |
128'70.3) |
34(18.7) |
18(9.9) |
2(1.1) |
182(100) |
| 50ー56 |
18(69.2) |
2(7.7) |
6(23.1) |
0 |
26(100) |
| Total |
525(76.5) |
88(12.8) |
68(9.9) |
5(0.7) |
686(100) |
|
