4.2 Article

Spatial analysis of dengue and the socioeconomic context of the city of Rio de Janeiro (Southeastern Brazil)

Journal

REVISTA DE SAUDE PUBLICA
Volume 43, Issue 4, Pages 666-673

Publisher

REVISTA DE SAUDE PUBLICA
DOI: 10.1590/S0034-89102009000400013

Keywords

Dengue, epidemiology; Risk Factors; Socioeconomic Factors; Epidemiologic Surveillance; Ecological Studies

Ask authors/readers for more resources

OBJECTIVE: To analyze the dengue epidemic in relation to the socioeconomic context according to geographical areas. METHODS: An ecological study was conducted in the municipality of Rio de Janeiro (Southeastern Brazil), in areas delimited as neighborhoods, based on information about notified dengue cases concerning residents in the municipality. The average incidence rate of dengue was calculated between the epidemiological weeks: 48th of 2001 and 20th of 2002. The occurrence of dengue was correlated with socioeconomic variables through Pearsons' correlation coefficient. Moran's global and local indexes were used to assess the spatial auto-correlation between dengue and the variables that significantly correlated with the disease. The multiple linear regression model and the conditional auto-regression spatial model were used to analyze the relationship between dengue and socioeconomic context. RESULTS: The neighborhoods located in the west zone of the municipality presented high rates of average dengue incidence. The variables presenting significant correlation were: percentage of households connected with the general sanitary network, households with washing machines, and population density per urban area. Moran's spatial auto-correlation index revealed spatial dependence between dengue and the selected variables. The utilized models indicated percentage of households connected with the general sanitary network as the sole variable significantly associated with the disease. The residual figures in both models revealed significant spatial auto-correlation, with a positive Moran Index (p<0.001) for linear regression model, and a negative one (p=0.005) for the conditional auto-regression one. CONCLUSIONS: Problems related to basic sanitation contribute decisively to increase the risk of the disease.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.2
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

Article Multidisciplinary Sciences

Spatial analysis of COVID-19 incidence and the sociodemographic context in Brazil

Carlos Eduardo Raymundo, Marcella Cini Oliveira, Tatiana de Araujo Eleuterio, Suzana Rosa Andre, Marcele Goncalves da Silva, Eny Regina da Silva Queiroz, Roberto de Andrade Medronho

Summary: Social inequality in Brazilian municipalities increased the risk of COVID-19, while better social development was negatively associated with disease risk. Improved access to health services enhanced disease diagnosis and notification, and was linked to higher case numbers in municipalities.

PLOS ONE (2021)

Article Multidisciplinary Sciences

Fetal, neonatal, and infant outcomes associated with maternal Zika virus infection during pregnancy: A systematic review and meta-analysis

Marlos Melo Martins, Antonio Jose Ledo Alves da Cunha, Jaqueline Rodrigues Robaina, Carlos Eduardo Raymundo, Arnaldo Prata Barbosa, Roberto de Andrade Medronho

Summary: The study analyzed 21 cohort studies and found that among fetuses/neonates of pregnant women with Zika virus infection during pregnancy, central nervous system abnormalities had the highest prevalence rate.

PLOS ONE (2021)

Article Water Resources

Multiple Environmental Exposure in Pregnant Women and Their Children in the City of Rio de Janeiro, Brazil, Rio Birth Cohort Study: PIPA Project

Carmen I. R. Froes-Asmus, Armando Meyer, Antonio Jose Ledo A. da Cunha, Nataly Damasceno, Luiz Eduardo Gomes, Ronir Raggio Luiz, Ana Cristina Simoes Rosa, Silvana do Couto Jacob, Arnaldo Prata Barbosa, Thatiana V. R. de B. Fernandes, Roberto Medronho, Volney de Magalhaes Camara

Summary: The PIPA project is the first birth cohort study in Brazil focusing on the investigation of environmental pollutant exposure effects on child health. The pilot study conducted in Rio de Janeiro found that pregnant women from poor communities in the city, and their children, are exposed to several harmful pollutants.

EXPOSURE AND HEALTH (2021)

Correction Infectious Diseases

Factors associated with death in confirmed cases of COVID-19 in the state of Rio de Janeiro (vol 21, pg 687, 2021)

Marcella Cini Oliveira, Tatiana de Araujo Eleuterio, Allan Bruno de Andrade Correa, Lucas Dalsenter Romano da Silva, Renata Coelho Rodrigues, Bruna Andrade de Oliveira, Marlos Melo Martins, Carlos Eduardo Raymundo, Roberto de Andrade Medronho

BMC INFECTIOUS DISEASES (2021)

Article Infectious Diseases

Fatores associados ao obito em casos confirmados de COVID-19 no estado do Rio de Janeiro

Marcella Cini Oliveira, Tatiana de Araujo Eleuterio, Allan Bruno de Andrade Correa, Lucas Dalsenter Romano da Silva, Renata Coelho Rodrigues, Bruna Andrade de Oliveira, Marlos Melo Martins, Carlos Eduardo Raymundo, Roberto de Andrade Medronho

Summary: This study found that older individuals of black race/skin color with heart disease or diabetes who had dyspnea or fever were more likely to die from COVID-19.

BMC INFECTIOUS DISEASES (2021)

Article Public, Environmental & Occupational Health

Association between socio-environmental factors, coverage by family health teams, and rainfall in the spatial distribution of Zika virus infection in the city of Rio de Janeiro, Brazil, in 2015 and 2016

Carlos Eduardo Raymundo, Roberto de Andrade Medronho

Summary: The study analyzed the spatial distribution of ZIKV in Rio de Janeiro, Brazil, in 2015 and 2016, and its associations with socio-environmental factors. Results showed that low income may be a risk factor for Zika occurrence in the localities, while household conditions related to adequate water supply and public sewage disposal were associated with lower ZIKV cumulative incidence.

BMC PUBLIC HEALTH (2021)

Article Engineering, Mechanical

Framework for enhancing the estimation of model parameters for data with a high level of uncertainty

Gustavo B. Libotte, Lucas dos Anjos, Regina C. C. Almeida, Sandra M. C. Malta, Renato S. Silva

Summary: Reliable data is crucial for accurately predicting epidemic dynamics, but political, economic, and social factors can lead to inconsistencies in reported data. In the case of COVID-19, underreporting of cases due to testing capacity reduction is a major source of uncertainty. To improve predictive ability, we propose strategies such as data regularization and varying compartmental model parameters over time.

NONLINEAR DYNAMICS (2022)

Article Public, Environmental & Occupational Health

Measles resurgence in Brazil: analysis of the 2019 epidemic in the state of Sao Paulo

Cristina Makarenko, Alexandre San Pedro, Natalia Santana Paiva, Jefferson Pereira Caldas Dos Santos, Roberto de Andrade Medronho, Gerusa Gibson

Summary: This study analyzes the epidemiological characteristics and spatial diffusion pattern of the largest measles epidemic in the post-elimination period in the state of Sao Paulo, Brazil. The findings indicate that males and white individuals aged 18-29 were most affected. Children and young adults were at higher risk. The unvaccinated and less educated individuals had a higher likelihood of hospitalization. The diffusion pattern followed the urban hierarchy of the main cities' regions of influence. The study suggests the need for immunization campaigns targeting young adults and investigation of clusters of vulnerable populations.

REVISTA DE SAUDE PUBLICA (2022)

Article Multidisciplinary Sciences

Overlap between dengue, Zika and chikungunya hotspots in the city of Rio de Janeiro

Eny Regina da Silva Queiroz, Roberto de Andrade Medronho

Summary: There was no agreement between the hotspots of the dengue fever historical series (2000-2014) and those of the emerging Zika fever and chikungunya fever (2015-2019). However, there was agreement between hotspots of the three arboviral diseases between 2015 and 2019.

PLOS ONE (2022)

Article Multidisciplinary Sciences

SARS due to COVID-19: Predictors of death and profile of adult patients in the state of Rio de Janeiro, 2020

Tatiana de Araujo Eleuterio, Marcella Cini Oliveira, Mariana dos Santos Velasco, Rachel de Almeida Menezes, Regina Bontorim Gomes, Marlos Melo Martins, Carlos Eduardo Raymundo, Roberto de Andrade Medronho

Summary: This study described the profile of adult patients in the state of Rio de Janeiro and analyzed the predictors of death from severe acute respiratory syndrome (SARS) due to COVID-19. The results showed that factors such as male sex, old age, low oxygen saturation, respiratory distress, chronic kidney and neurological diseases, immunosuppression, and use of ventilatory support were associated with death.

PLOS ONE (2022)

Article Multidisciplinary Sciences

Spatial-temporal distribution of incidence, mortality, and case-fatality ratios of coronavirus disease 2019 and its social determinants in Brazilian municipalities

Carlos Eduardo Raymundo, Marcella Cini Oliveira, Tatiana de Araujo Eleuterio, Ednei Cesare de Arruda Santos Junior, Marcele Goncalves da Silva, Suzana Rosa Andre, Ana Ines Sousa, Roberto de Andrade Medronho

Summary: This study evaluated the spatial-temporal dynamics of COVID-19 incidence, mortality, and case fatality rates in Brazilian municipalities and their associations with social determinants. The findings showed that COVID-19 incidence and mortality decreased in municipalities that most benefited from cash transfer programs and had better social development. Municipalities with a higher proportion of non-whites had a higher risk of becoming ill and dying from the disease.

SCIENTIFIC REPORTS (2023)

Article Medicine, General & Internal

Clinical Profile and Risk Factors for Severe COVID-19 in Hospitalized Patients from Rio de Janeiro, Brazil: Comparison between the First and Second Pandemic Waves

Luciane Almeida Amado, Wagner Luis da Costa Nunes Pimentel Coelho, Arthur Daniel Rocha Alves, Vanessa Cristine de Souza Carneiro, Otacilio da Cruz Moreira, Vanessa Salete de Paula, Andreza Salvio Lemos, Larissa Araujo Duarte, Elisa Gouvea Gutman, Fabricia Lima Fontes-Dantas, Joao Paulo da Costa Goncalves, Carlos Henrique Ferreira Ramos, Carlos Henrique Ferreira Ramos Filho, Marta Guimaraes Cavalcanti, Marisa Pimentel Amaro, Rafael Lopes Kader, Roberto de Andrade Medronho, Dmitry Jose de Santana Sarmento, Soniza Vieira Alves-Leon

Summary: Since the declaration of COVID-19 as a pandemic, Brazil has been severely affected. The second wave of COVID-19, caused by a new SARS-CoV-2 variant, has led to an increase in severe cases and a higher need for invasive respiratory support. Laboratory biomarkers related to various bodily functions were significantly associated with severe COVID-19.

JOURNAL OF CLINICAL MEDICINE (2023)

Article Public, Environmental & Occupational Health

Identification of risk areas and factors associated with the 2019 measles epidemic in the State of Sao Paulo, Brazil

Cristina Makarenko, Alexandre San Pedro, Natalia Santana Paiva, Reinaldo Souza-Santos, Roberto de Andrade Medronho, Gerusa Gibson

Summary: This study analyzed the occurrence of measles clusters and associated factors in the largest epidemic in the State of S??o Paulo, Brazil in 2019. The study found that sociosanitary and care factors, as well as spatial effects, have an impact on measles outbreaks. The findings emphasize the importance of strengthening measles surveillance actions, especially in socially vulnerable areas.

CADERNOS DE SAUDE PUBLICA (2022)

Article Multidisciplinary Sciences

Impacts of a delayed and slow-paced vaccination on cases and deaths during the COVID-19 pandemic: a modelling study

Gustavo Barbosa Libotte, Lucas dos Anjos, Regina Celia Cerqueira de Almeida, Sandra Mara Cardoso Malta, Roberto de Andrade Medronho

Summary: In Brazil, vaccination has been delayed due to political and ideological factors, leading to mistrust and scepticism over vaccines. A study found that if vaccination had started 30 days earlier and vaccination rates had been increased, approximately 31,657 deaths could have been avoided. However, the slow pace of vaccination and low demand for the second dose could result in a resurgence of cases in early 2022, making it challenging to maintain a high vaccination rate and adherence to the second dose.

JOURNAL OF THE ROYAL SOCIETY INTERFACE (2022)

Article Public, Environmental & Occupational Health

Spatial analysis of the incidence of Dengue, Zika and Chikungunya and socioeconomic determinants in the city of Rio de Janeiro, Brazil

Eny Regina da Silva Queiroz, Roberto de Andrade Medronho

Summary: The study examined the spatial distribution of dengue, Zika and chikungunya cases in Rio de Janeiro, Brazil, and found distinct patterns for each disease. It revealed negative spatial correlations between the incidence rates of these diseases and social development index and mean income, while identifying a positive relationship between urban areas and chikungunya incidence rates.

EPIDEMIOLOGY AND INFECTION (2021)

No Data Available