ArticleBMC public health2024
The impact of diabetes mellitus on tuberculosis recurrence in Eastern China: a retrospective cohort study.
Article in BMC public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Type 2 diabetes mellitus is associated with distinct post-treatment metabolic profiles in pulmonary tuberculosis.Frontiers in cellular and infection microbiology · 2026Article
- Relapse and Emergent Resistance With Novel Short-Course Regimens for Multidrug-Resistant Tuberculosis, United States, 2022-2024.Open forum infectious diseases · 2026Article
- Risk factors for hospital readmission of multidrug-resistant tuberculosis: evidence of longitudinal follow-up data in Ningbo, China.Frontiers in public health · 2025Article
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Authors and funding
9 authors.
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Abstract
backgroundThe comorbidity of tuberculosis (TB) and diabetes mellitus (DM) is a significant global public health issue. This study aims to explore the recurrence risk and related factors of active pulmonary TB, specifically focusing on the impact of DM.
methodsA retrospective cohort study was conducted in Lianyungang City, Jiangsu Province, Eastern China by recruiting 12,509 individuals with newly diagnosed pulmonary TB between 2011 and 2019. The Cox proportional hazards models were performed to identify risk factors of recurrence and assess the association between DM and recurrence. The hazard ratio (HR) and 95% confidence interval (CI) were used to estimate the strength of the association.
resultsAfter a median follow-up period of 5.46 years, we observed 439 recurrent cases (incident recurrence rate: 6.62 per 1000 person-years). Males (HR: 1.30, 95% CI: 1.03-1.64), patients aged ≥ 60 years (HR: 1.39, 95% CI: 1.15-1.70), DM (HR: 2.40, 95% CI: 1.68-3.45), and etiologic positivity in the initial episode (HR: 2.42, 95% CI: 2.00-2.92) had a significantly increased risk of recurrence.
conclusionsRecurrence of pulmonary TB patients who have completed treatment, especially those who also suffer from DM, should be a concern. Enhanced follow-up and targeted surveillance of these high-risk groups are needed.
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