1. Long-term outcomes after tuberculosis for people with HIV in eastern Europe.
- Author
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Kraef C, Bentzon A, Roen A, Bolokadze N, Thompson M, Azina I, Tetradov S, Skrahina A, Karpov I, Mitsura V, Paduto D, Trofimova T, Borodulina E, Mocroft A, Kirk O, and Podlekareva DN
- Subjects
- Humans, Longitudinal Studies, Europe, Eastern epidemiology, Risk Factors, Antitubercular Agents therapeutic use, Europe epidemiology, HIV Infections complications, HIV Infections epidemiology, HIV Infections drug therapy, Tuberculosis complications, Tuberculosis epidemiology, Tuberculosis drug therapy, Tuberculosis, Multidrug-Resistant drug therapy, Coinfection drug therapy
- Abstract
Background: Eastern Europe has a high burden of tuberculosis (TB)/HIV coinfection with high mortality shortly after TB diagnosis. This study assesses TB recurrence, mortality rates and causes of death among TB/HIV patients from Eastern Europe up to 11 years after TB diagnosis., Methods: A longitudinal cohort study of TB/HIV patients enrolled between 2011 and 2013 (at TB diagnosis) and followed-up until end of 2021. A competing risk regression was employed to assess rates of TB recurrence, with death as competing event. Kaplan-Meier estimates and a multivariable Cox-regression were used to assess long-term mortality and corresponding risk factors. The Coding Causes of Death in HIV (CoDe) methodology was used for adjudication of causes of death., Results: Three hundred and seventy-five TB/HIV patients were included. Fifty-three (14.1%) were later diagnosed with recurrent TB [incidence rate 3.1/100 person-years of follow-up (PYFU), 95% confidence interval (CI) 2.4-4.0] during a total follow-up time of 1713 PYFU. Twenty-three of 33 patients with data on drug-resistance (69.7%) had multidrug-resistant (MDR)-TB. More than half with recurrent TB ( n = 30/53, 56.6%) died. Overall, 215 (57.3%) died during the follow-up period, corresponding to a mortality rate of 11.4/100 PYFU (95% CI 10.0-13.1). Almost half of those (48.8%) died of TB. The proportion of all TB-related deaths was highest in the first 6 ( n = 49/71; 69%; P < 0.0001) and 6-24 ( n = 33/58; 56.9%; P < 0.0001) months of follow-up, compared deaths beyond 24 months ( n = 23/85; 26.7%)., Conclusion: TB recurrence and TB-related mortality rates in PWH in Eastern Europe are still concerningly high and continue to be a clinical and public health challenge., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2023
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