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Cited by 339

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

The potential impact of the COVID-19 pandemic on the tuberculosis epidemic a modelling analysis

Open access
Cilloni, Lucia, Fu, Han, Vesga, Juan F, Dowdy, David, Pretorius, Carel, Ahmedov, Sevim, Nair, Sreenivas A., Mosneaga, Andrei, Masini, Enos, Sahu, Suvanand, Arinaminpathy, Nimalan·2020·EClinicalMedicine

Published version of a preprint

Abstract

BACKGROUND: Routine services for tuberculosis (TB) are being disrupted by stringent lockdowns against the novel SARS-CoV-2 virus. We sought to estimate the potential long-term epidemiological impact of such disruptions on TB burden in high-burden countries, and how this negative impact could be mitigated. METHODS: We adapted mathematical models of TB transmission in three high-burden countries (India, Kenya and Ukraine) to incorporate lockdown-associated disruptions in the TB care cascade. The anticipated level of disruption reflected consensus from a rapid expert consultation. We modelled the impact of these disruptions on TB incidence and mortality over the next five years, and also considered potential interventions to curtail this impact. FINDINGS: Even temporary disruptions can cause long-term increases in TB incidence and mortality. If lockdown-related disruptions cause a temporary 50% reduction in TB transmission, we estimated that a 3-month suspension of TB services, followed by 10 months to restore to normal, would cause, over the next 5 years, an additional 1⋅19 million TB cases (Crl 1⋅06-1⋅33) and 361,000 TB deaths (CrI 333-394 thousand) in India, 24,700 (16,100-44,700) TB cases and 12,500 deaths (8.8-17.8 thousand) in Kenya, and 4,350 (826-6,540) cases and 1,340 deaths (815-1,980) in Ukraine. The principal driver of these adverse impacts is the accumulation of undetected TB during a lockdown. We demonstrate how long term increases in TB burden could be averted in the short term through supplementary "catch-up" TB case detection and treatment, once restrictions are eased. INTERPRETATION: Lockdown-related disruptions can cause long-lasting increases in TB burden, but these negative effects can be mitigated with rapid restoration of TB services, and targeted interventions that are implemented as soon as restrictions are lifted. FUNDING: USAID and Stop TB Partnership.

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Research works printed but not linked: 4

  1. Ismail, 2020, Impact of COVID-19 intervention on TB testing in South Africa, Natl. Inst. Commun. Dis.
  2. Arinaminpathy, 2016, The number of privately treated tuberculosis cases in India: an estimation from drug sales data, Lancet Infect Dis, 16, 10.1016/S1473-3099(16)30259-6 · doi:10.1016/s1473-3099(16)30259-6
  3. Adepoju, 2020, Tuberculosis and HIV responses threatened by COVID-19, Lancet HIV, 10.1016/S2352-3018(20)30109-0 · doi:10.1016/s2352-3018(20)30109-0
  4. Liu, 2020, Active or latent tuberculosis increases susceptibility to COVID-19 and disease severity, medRxiv

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Metadata

Authors
Cilloni, L., Fu, H., Vesga, J. F., Dowdy, D., Pretorius, C., Ahmedov, S., Nair, S. A., Mosneaga, A., Masini, E., Sahu, S., & Arinaminpathy, N.
Venue
EClinicalMedicine
Publisher
Elsevier BV
Published
2020-11
Volume
28
Pages
100603
ISSN
2589-5370 (ISSN-L)
OpenAlex
W3091178517
Cited by
339
References
27
FWCI
7.45
Type
journal article
Language
en
Open access
gold
Licence
Funders
  • Bill and Melinda Gates Foundation
  • UK Medical Research Council

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CoChat. (2026). Citation check: The potential impact of the COVID-19 pandemic on the tuberculosis epidemic a modelling analysis. https://app.cochat.ai/papers/10.1016/j.eclinm.2020.100603
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Cilloni, L., Fu, H., Vesga, J. F., Dowdy, D., Pretorius, C., Ahmedov, S., Nair, S. A., Mosneaga, A., Masini, E., Sahu, S., & Arinaminpathy, N. (2020). The potential impact of the COVID-19 pandemic on the tuberculosis epidemic a modelling analysis. EClinicalMedicine. https://doi.org/10.1016/j.eclinm.2020.100603

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