Recurrent tuberculosis in the Netherlands - a 24-year follow-up study, 1993 to 2016.

ABSTRACT: BackgroundNot all treated tuberculosis (TB) patients achieve long-term recovery and reactivation rates reflect effectiveness of TB treatment.AimWe aimed to estimate rates and risk factors of TB reactivation and reinfection in patients treated in the Netherlands, after completed or interrupted treatment.MethodsRetrospective cohort study of TB patients with available DNA fingerprint data, registered in the Netherlands Tuberculosis register (NTR) between 1993 and 2016. Reactivation was defined as an identical, and reinfection as a non-identical Mycobacterium tuberculosis strain in sequential episodes.ResultsReactivation rate was 55/100,000 person-years (py) for patients who completed, and 318/100,000 py for patients who interrupted treatment. The risk of reactivation was highest in the

SUBMITTER: Erkens C 

PROVIDER: S-EPMC8950855 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature