Spatial Distribution Of Dengue Incidence And Socio-environmental Conditions In Campinas, São Paulo State, Brazil, 2007 [distribuição Espacial Da Incidência De Dengue E Condições Socioambientais Em Campinas, Estado De São Paulo, Brasil, 2007]

This study aimed to analyze the spatial distribution of dengue risk and its association with socio-environmental conditions. This was an ecological study of the counts of autochthonous dengue cases in the municipality of Campinas, São Paulo State, Brazil, in the year 2007, aggregated according to 47 coverage areas of municipal health centers. Spatial models for mapping diseases were constructed with Bayesian hierarchical models, based on Integrated Nested Laplace Approximation (INLA). The analyses were stratified according to two age groups, 0 to 14 years and above 14 years. The results indicate that the spatial distribution of dengue risk is not associated with socio-environmental conditions in the 0 to 14 year age group. In the age group older than 14 years, the relative risk of dengue increases significantly as the level of socio-environmental deprivation increases. Mapping of socio-environmental deprivation and dengue cases proved to be a useful tool for data analysis in dengue surveillance systems.29815221532Gubler, D.J., Dengue and dengue hemorrhagic fever: Its history and resurgence as a global public health problem (1997) Dengue and dengue hemorrhagic fever, pp. 1-22. , In: Gubler DJ, Kuno G, editors, London: CAB International PressTeixeira, M.G., Costa, M.C., Barreto, F., Barreto, M.L., Dengue: Twenty-five years since reemergence in Brazil (2009) Cad Saúde Pública, 25 (SUPPL. 1), pp. S7-S18Informe dengue: Situação atual e risco do próximo verão, , http://2009.campinas.sp.gov.br/saude/vigilancia/informes/InformeDengueOutubro2010.pdf, Coordenadoria de Vigilância em Saúde, Secretaria Municipal de Saúde, Prefeitura Municipal de Campinas, (accessed on 12/Apr/2012)Hino, P., Santos, C.C., Santos, M.O., Cunha, T.N., Santos, C.B., Evolução temporal da dengue no município de Ribeirão Preto, São Paulo, 1994 a 2003 (2010) Ciênc Saúde Coletiva, 15, pp. 233-238Câmara, F.P., Gomes, A.F., Santos, G.T.D., Câmara, D.C.P., Clima e epidemias de dengue no Estado do Rio de Janeiro (2009) Rev Soc Bras Med Trop, 42, pp. 137-140Lambrechts, L., Paaijmans, K.P., Fansiri, T., Carrington, L.B., Kramer, L.D., Thomas, M.B., Impact of daily temperature fluctuations on dengue virus transmission by Aedes aegypti (2011) Proc Natl Acad Sci U S A, 108, pp. 7460-7465Alirol, E., Getaz, L., Stoll, B., Chappuis, F., Loutan, L., Urbanization and infectious diseases in a globalised world (2011) Lancet Infect Dis, 11, pp. 131-141Gubler, D.J., Emerging vector-borne Flavivirus diseases: Are vaccines the solution? (2011) Expert Rev Vaccines, 10, pp. 563-565Eisen, L., Lozano-Fuentes, S., Use of mapping and spatial and space-time modeling approaches in operational control of Aedes aegypti and dengue (2009) PLoS Negl Trop Dis, 3, pp. e411Lawson, A., Biggeri, A., Böhning, D., Lesaffre, E., Viel, J.F., Bertollini, R., (1999) Disease mapping and risk assessment for public health, , Chichester: John WileyElliott, P., Wakefield, J., Best, N., Briggs, D., (2001) Spatial epidemiology: Methods and applications, , London: Oxford University PressSiqueira, J.B., Martelli, C.M.T., McIel, I.J., Oliveira, R.M., Ribeiro, M.G., Household survey of dengue infection in central Brazil: Spatial point pattern analysis and risk factors assessment (2004) Am J Trop Med Hyg, 71, pp. 646-651Mondini, A., Chiaravalloti-Neto, F., Spatial correlation of incidence of dengue with socioeconomic, demographic and environmental variables in a Brazilian city (2008) Sci Total Environ, 393, pp. 241-248Malavasi, H.G., (2011) Análise espacial da epidemia de dengue em Campinas/SP no ano de 2007 [Dissertação de Mestrado], , Campinas: Faculdade de Ciências Médicas, Universidade Estadual de CampinasMondini, A., Chiaravalloti Neto, F., Socioeconomic variables and dengue transmission (2007) Rev Saúde Pública, 41, pp. 923-930Resendes, A.P.C., Silveira, N.A.P.R., Sabroza, P.C., Souza-Santos, R., Determinação de áreas prioritárias para ações de controle da dengue (2010) Rev Saúde Pública, 44, pp. 274-282Hair Jr., J.F., Black, W.C., Babin, B.J., Anderson, R.E., Tatham, R.L., (2006) Multivariate Data Analysis, , 6th Ed. Upper Saddle River: Pearson Prentice HallBesag, J., York, J., Molli, A., Bayesian image restoration, with two applications in spatial statistics (1991) Ann Inst Stat Math, 43, pp. 1-20Fahrmeir, L., Lang, S., Bayesian inference for generalized additive mixed models based on Markov random field priors (2001) J R Stat Soc Ser C Appl Stat, 50, pp. 201-220Kelsall, J., Wakefield, J., Discussion of Bayesian models for spatially correlated disease and exposure data (1999) Bayesian Statistics 6, pp. 131-156. , In: Bernardo J, Berger J, Dawid A, Smith A, editors, Oxford: Oxford University PressKnorr-Held, L., Rue, H., On block updating in Markov random field models for disease mapping (2002) Scand J Stat, 29, pp. 597-614Spiegelhalter, D.J., Best, N.G., Carlin, B.P., van der Linde, A., Bayesian measures of model complexity and fit (2002) J R Stat Soc Series B Stat Methodol, 64, pp. 583-639Rue, H., Martino, S., Chopin, N., Approximate Bayesian inference for latent Gaussian models by using integrated nested Laplace approximations (2009) J R Stat Soc Series B Stat Methodol, 71, pp. 319-392Richardson, S., Thomson, A., Best, N., Elliott, P., Interpreting posterior relative risk estimates in diseasemapping studies (2004) Environ Health Perspect, 112, pp. 1016-1025Cordeiro, R., Donalisio, M.R., Andrade, V.R., Mafra, A.C., Nucci, L.B., Brown, J.C., Stephan, C., Spatial distribution of the risk of dengue fever in southeast Brazil, 2006-2007 (2011) BMC Public Health, 11, p. 355Kuno, G., Factors influencing the transmission of dengue viruses (1997) Dengue and dengue hemorrhagic fever, pp. 61-88. , In: Gubler DJ, Kuno G, editors, London: CAB International PressGuzmán, M.G., Kourí, G., Dengue: An update (2002) Lancet Infect Dis, 2, pp. 33-42Almeida, A.S.D., Medronho, R.D.A., Valencia, L.I.O., Spatial analysis of dengue and the socioeconomic context of the city of Rio de Janeiro (Southeastern Brazil) (2009) Rev Saúde Pública, 43, pp. 666-673Pessanha, J.E.M., Caiaffa, W.T., Kroon, E.G., Proietti, F.A., Dengue em três distritos sanitários de Belo Horizonte, Brasil: Inquérito soroepidemiológico de base populacional, 2006 a 2007 (2010) Rev Panam Salud Pública, 27, pp. 252-258Nagao, Y., Svasti, P., Tawatsin, A., Thavara, U., Geographical structure of dengue transmission and its determinants in Thailand (2008) Epidemiol Infect, 136, pp. 843-851Thammapalo, S., Chongsuvivatwong, V., Geater, A., Dueravee, M., Environmental factors and incidence of dengue fever and dengue haemorrhagic fever in an urban area, Southern Thailand (2008) Epidemiol Infect, 136, pp. 135-143Spiegel, J.M., Bonet, M., Ibarra, A.-M., Pagliccia, N., Ouellette, V., Yassi, A., Social and environmental determinants of Aedes aegypti infestation in Central Havana: Results of a case-control study nested in an integrated dengue surveillance programme in Cuba (2007) Trop Med Int Health, 12, pp. 503-510Reiter, P., Lathrop, S., Bunning, M., Biggerstaff, B., Singer, D., Tiwari, T., Texas lifestyle limits transmission of dengue virus (2003) Emerg Infect Dis, 9, pp. 86-89Teixeira, T.R.A., Cruz, O.G., Spatial modeling of dengue and socio-environmental indicators in the city of Rio de Janeiro, Brazil (2011) Cad Saúde Pública, 27, pp. 591-602McHado, J.P., Oliveira, R.M.D., Souza-Santos, R., Análise espacial da ocorrência de dengue e condições de vida na cidade de Nova Iguaçu, Estado do Rio de Janeiro, Brasil (2009) Cad Saúde Pública, 25, pp. 1025-1034Hu, W., Clements, A., Williams, G., Tong, S., Mengersen, K., Spatial patterns and socioecological drivers of dengue Fever transmission in Queensland, Australia (2012) Environ Health Perspect, 120, pp. 260-266Mondini, A., Bronzoni, R.V.M., Nunes, S.H.P., Chiaravalloti Neto, F., Massad, E., Alonso, W.J., Spatio-temporal tracking and phylodynamics of an urban dengue 3 outbreak in São Paulo, Brazil (2009) PLoS Negl Trop Dis, 3, pp. e448Flauzino, R.F., Souza-Santos, R., Barcellos, C., Gracie, R., Magalhães, M.A.F.M., Oliveira, R.M.D., Heterogeneidade espacial da dengue em estudos locais, Niterói, RJ (2009) Rev Saúde Pública, 43, pp. 1035-1043(2009) Dengue guidelines, for diagnosis, treatment, prevention and control, , World Health Organization, New edition. Geneva: World Health Organization;Teixeira, T.R.A., Medronho, R.A., Indicadores sóciodemográficos e a epidemia de dengue em 2002 no Estado do Rio de Janeiro, Brasil (2008) Cad Saúde Pública, 24, pp. 2160-2170Openshaw, S., Ecological fallacies and the analysis of areal census data (1984) Environ Plann A, 16, pp. 17-3