| 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 |
---|---|---|---|---|---|---|---|---|---|---|
All forms of TB, n | 381 | 310 | 173 | 156 | 171 | 190 | 231 | 224 | 202 | 187 |
   Smear-positive PTB, % | 18.6 | 23.2 | 31.8 | 42.9 | 35.1 | 31.6 | 39.4 | 23.7 | 28.7 | 31.6 |
   Smear-negative PTB, % | 53.5 | 44.2 | 32.4 | 18.6 | 31.0 | 29.5 | 25.6 | 27.9 | 34.7 | 35.8 |
   EPTB, n % | 27.8 | 32.6 | 35.8 | 38.5 | 33.9 | 38. 9 | 35.1 | 38.4 | 36.6 | 32.6 |
Case definitions | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   New cases, % | 95.7 | 96.4 | 96.5 | 95.7 | 95.6 | 96.1 | 93.5 | 96.0 | 96.8 | 94.7 |
   Relapse, % | 0.9 | 2.2 | 2.0 | 3.2 | 2.2 | 1.0 | 2.3 | 3.5 | 2.6 | 3.5 |
   Transfer in, % | 2.6 | 0.9 | 1.5 | 0 | 1.7 | 1.8 | 3.2 | 0.6 | 0.6 | 1.8 |
   Other, % | 0.9 | 0.4 | 0 | 0 | 0.4 | 1.0 | 1.0 | 0 | 0 | 0 |
Tuberculosis in children, % | 61.7 | 54.5 | 42.2 | 32.7 | 45.0 | 43.2 | 43.9 | 49.6 | 38.6 | 28.0 |
Hospital admission, % | 33.9 | 15.5 | 20.2 | 38.5 | 51.5 | 54.7 | 42.4 | 58.9 | 46.5 | 38.5 |
HIV status | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   Negative, % | - | - | - | - | 0.6 | 8.9 | 5.6 | 10.3 | 19.3 | 79.7 |
   Positive, % | 0.5 | 0.3 | 0.6 | 3.2 | 2.3 | 1.1 | 3.0 | 0.9 | 2.5 | 4.8 |
   Unknown*, % | 99.5 | 99.7 | 99.4 | 96.8 | 97.1 | 90.0 | 91.3 | 88.8 | 78.2 | 15.5 |
Treatment outcome | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   Cured, % | 13.9 | 15.5 | 26.6 | 23.1 | 17.5 | 17.4 | 25.1 | 17.0 | 17.8 | 17.5 |
   Treatment completed, % | 46.7 | 48.7 | 59.0 | 50.6 | 45.0 | 52.1 | 50.6 | 46.9 | 52.5 | 53.0 |
   Transfer out, % | 15.2 | 17.7 | - | 5.1 | 15.2 | 17.4 | 8.2 | 17.9 | 14.9 | 21.9 |
   Death, % | 4.3 | 3.2 | 2.9 | 9.0 | 10.5 | 5.8 | 6.5 | 7.1 | 5.0 | 2.7 |
   Failure, % | - | 1.0 | 0.6 | 0.6 | - | - | - | - | - | - |
   Defaulted, % | 19.8 | 13.9 | 11.0 | 11.5 | 11.7 | 7.4 | 9.5 | 11.2 | 9.9 | 4.9 |