Item | No. of HCW | No. of TB | Prevalence (1/1000) | |
---|---|---|---|---|
Gender and smoking* | Male, non-smoker | 977 | 1 | 1.0 |
 | Male, smoker | 832 | 8 | 9.6 |
 | Female | 1937 | 11 | 5.7 |
Age group (years) | 18-29 | 988 | 6 | 6.1 |
 | 30-39 | 1295 | 5 | 3.9 |
 | 40-49 | 1070 | 7 | 6.5 |
 | ≥ 50 | 393 | 2 | 5.1 |
BCG scar | No | 2451 | 13 | 5.3 |
 | Yes | 1294 | 7 | 5.4 |
Job location | TB outpatient clinic | 1187 | 9 | 7.6 |
 | TB inpatient ward | 197 | 3 | 15.2 |
 | Supervision and monitoring | 383 | 1 | 2.6 |
 | Pharmacy | 255 | 1 | 3.9 |
 | X-ray | 204 | 1 | 4.9 |
 | Laboratory | 305 | 2 | 6.6 |
 | Administrative/logistic | 1215 | 3 | 2.5 |
Duration of employment (years) | < 1 | 1383 | 5 | 3.6 |
 | 1-4 | 757 | 3 | 4.0 |
 | 5-9 | 613 | 6 | 9.8 |
 | ≥ 10 | 993 | 6 | 6.0 |
Level | Prefecture | 869 | 5 | 5.8 |
 | County/District | 2877 | 15 | 5.2 |
TST induration (mm)§, # | 0 - 9 | 1047 | 1 | 1.0 |
 | 10 - 19 | 687 | 6 | 8.7 |
 | 20 + | 419 | 7 | 16.7 |