ArticleEuropean physical journal plus2021
COVID-19 and dengue co-infection in Brazil: optimal control and cost-effectiveness analysis.
Article in European physical journal plus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Optimal resource allocation model for COVID-19: a systematic review and meta-analysis.BMC infectious diseases · 2024Pooled it
- Mathematical models for dengue fever epidemiology: A 10-year systematic review.Physics of life reviews · 2022Pooled it
- Dengue-SARS-CoV-2 interactions: immune crosstalk, variant emergence, and clinical outcomes.Frontiers in immunology · 2026Review
- Mathematical modeling and analysis of COVID-19 and typhoid fever co-dynamics with treatment.Scientific reports · 2025Article
- Numerical study on fractional order nonlinear SIR-SI model for dengue fever epidemics.Scientific reports · 2025Article
- Resurgence in focus: Covid-19 dynamics and optimal control frameworks.Global epidemiology · 2025Article
- Analysis of a fractional-order model for dengue transmission dynamics with quarantine and vaccination measures.Scientific reports · 2024Article
- Analysis of a non-integer order mathematical model for double strains of dengue and COVID-19 co-circulation using an efficient finite-difference method.Scientific reports · 2023Article
- Modelling the transmission of dengue, zika and chikungunya: a scoping review protocol.BMJ open · 2023Article
- Data-rich modeling helps answer increasingly complex questions on variant and disease interactions: Comment on "Mathematical models for dengue fever epidemiology: A 10-year systematic review" by Aguiar et al.Physics of life reviews · 2023Article
- SARS-CoV-2 and Dengue Virus Coinfection in a Mexican Pediatric Patient: A Case Report from Early Molecular Diagnosis.Pathogens (Basel, Switzerland) · 2022Article
- Dengue virus and SARS-CoV-2 Co-infection dynamics: An emerging threat among African countries.Annals of medicine and surgery (2012) · 2022Article
- An optimal control model for COVID-19, zika, dengue, and chikungunya co-dynamics with reinfection.Optimal control applications & methods · 2022Article
- Backward bifurcation and optimal control in a co-infection model for SARS-CoV-2 and ZIKV.Results in physics · 2022Article
- Impact of Infective Immigrants on COVID-19 Dynamics.Mathematical & computational applications · 2022Article
- Optimal control analysis of COVID-19 vaccine epidemic model: a case study.European physical journal plus · 2022Article
- HIV and COVID-19 co-infection: A mathematical model and optimal control.Informatics in medicine unlocked · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A mathematical model for the co-interaction of COVID-19 and dengue transmission dynamics is formulated and analyzed. The sub-models are shown to be locally asymptotically stable when the respective reproduction numbers are below unity. Using available data sets, the model is fitted to the cumulative confirmed daily COVID-19 cases and deaths for Brazil (
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.