Tuberculin skin test and predictive host factors for false-negative results in patients with pulmonary and extrapulmonary tuberculosis.
João Almeida SantosRaquel DuarteCarla NunesPublished in: The clinical respiratory journal (2020)
These results highlight the importance of knowing which factors influence TST results, such as HIV status, substance abuse or age, thus improving its usefulness as a screening method for LTBI.