Total yield
These graphs show the number of people correctly detected with TB among those screened compared with the prevalent TB cases. Results are shown for each of the risk groups and algorithms selected in the previous pages.
ScreenTB is an interactive tool created by WHO to help users to implement the best suited strategy for the systematic screening of tuberculosis.
ScreenTB complements the latest WHO guidelines and handbook on tuberculosis screening.
ScreenTB is an interactive tool created by WHO to help users to implement the best suited strategy for the systematic screening of tuberculosis.
ScreenTB complements the latest WHO guidelines and handbook on tuberculosis screening.