Table 2.
Nb TB cases /Nb inmates screened | Prevalence (%) | p | |
---|---|---|---|
Initial systematic screening |
83/1374 |
6.0 |
<.00001 |
Systematic screening after one year |
35/1244 |
2.8 |
|
Screening at entry (first year) |
21/754 |
2.8 |
.98 |
Screening at entry (second year) | 28/954 | 2.9 |