Rising challenge of multidrug-resistant tuberculosis in China: a predictive study using Markov modeling.
Markov chains
Multidrug-resistant tuberculosis
Prevalence
Prevention and control
Journal
Infectious diseases of poverty
ISSN: 2049-9957
Titre abrégé: Infect Dis Poverty
Pays: England
ID NLM: 101606645
Informations de publication
Date de publication:
08 Jun 2020
08 Jun 2020
Historique:
received:
02
03
2020
accepted:
28
05
2020
entrez:
10
6
2020
pubmed:
10
6
2020
medline:
7
10
2020
Statut:
epublish
Résumé
Multidrug-resistant tuberculosis (MDR-TB) is on the rise in China. This study used a dynamic Markov model to predict the longitudinal trends of MDR-TB in China by 2050 and to assess the effects of alternative control measures. Eight states of tuberculosis transmission were set up in the Markov model using a hypothetical cohort of 100 000 people. The prevalence of MDR-TB and bacteriologically confirmed drug-susceptible tuberculosis (DS-TB Without any intervention changes to current conditions, the prevalence of DS-TB MDR-TB, especially untreated MDR-TB, would rise rapidly under China's current MDR-TB control strategies. Interventions designed to promote effective detection and treatment of MDR-TB are imperative in the fights against MDR-TB epidemics.
Sections du résumé
BACKGROUND
BACKGROUND
Multidrug-resistant tuberculosis (MDR-TB) is on the rise in China. This study used a dynamic Markov model to predict the longitudinal trends of MDR-TB in China by 2050 and to assess the effects of alternative control measures.
METHODS
METHODS
Eight states of tuberculosis transmission were set up in the Markov model using a hypothetical cohort of 100 000 people. The prevalence of MDR-TB and bacteriologically confirmed drug-susceptible tuberculosis (DS-TB
RESULTS
RESULTS
Without any intervention changes to current conditions, the prevalence of DS-TB
CONCLUSIONS
CONCLUSIONS
MDR-TB, especially untreated MDR-TB, would rise rapidly under China's current MDR-TB control strategies. Interventions designed to promote effective detection and treatment of MDR-TB are imperative in the fights against MDR-TB epidemics.
Identifiants
pubmed: 32513262
doi: 10.1186/s40249-020-00682-7
pii: 10.1186/s40249-020-00682-7
pmc: PMC7281937
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
65Subventions
Organisme : the Swedish Research Council and the National Natural Science Foundation of China joint project
ID : 81361138019 and 540-2013-8797
Organisme : the Swedish Research Council and the National Natural Science Foundation of China joint project
ID : 540-2013-8797 and 81361138019
Organisme : the National Science and Technology Major Project of China
ID : 2018ZX10715012-4
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