Online TST/QFT Interpreter
This tool estimates the risk of active tuberculosis for an individual with a tuberculin skin test reaction of 5+mm, based on his/her clinical profile. It is intended for adults tested with standard tuberculin (5 TU PPDS, or 2 TU RT-23).
Author:
S. Law, D. Menzies, M. Pai, A. Benedetti., McGill University Health Centre, MUHC
Topic:
Diagnosis, TB Skin Test
Country of Origin:
Canada
Global resources for the prevention,
management, and elimination of TB.