2017-10-052017-10-052014BAIA, Sandra Suely da Veiga. Estudo das relações entre as variáveis ambientais e a incidência de dengue nos municípios de Santarém, Tucuruí e Bragança ( Pará ), no período de janeiro/2007 a julho de 2011. 2014. 80 f. Dissertação (Mestrado) – Universidade Federal do Pará, Núcleo de Medicina Tropical, Belém, 2014. Programa de Pós-Graduação em Doenças Tropicais.https://repositorio.ufpa.br/handle/2011/9146Dengue is a disease with a higher incidence in Brazil, is considered a public health problem and is widely distributed in tropical countries, where environmental conditions favor the proliferation of the Aedes aegypti mosquito that transmits dengue. This study aimed to: determine the demographic profile (gender, age) of dengue cases in the municipalities of Pará: Santarém, Tucuruí and Bragança; investigate the influence of environmental change (deforestation), with the occurrence of dengue in cities studied, and correlate climate change in each area studied, with the process of dengue virus endemicity. This is a study of the ecological, epidemiological type within a retrospective and descriptive study. The study period comprises from January 2007 to July 2011. We used data regarding the incidence of the disease, the Notifiable Diseases Information System ( SINAM ), with the record of 7,871 notifications of dengue, the Department of Public Health of the State of Pará ( SESPA ), as well as environmental and climatological data, Institutes of the environment of the State of Pará in the data analysis, it was evident that the age group most affected by dengue was 21-30 years, which is related to social and economic damage to the country, considering that this band age, are the most economically active people. The study was also obtained, patients suffering from dengue, have on average 29.38 years. The study found that in females, there was a higher incidence of dengue cases. This is expected, as some scholars relate to the fact that women stay at home more, and is commonly occurs in households where disease transmission In regarding the incidence of dengue, Gauteng had the highest number of cases. With regard to this information, it should be emphasized that the municipality has triple the number of inhabitants of the other two municipalities. As for deforestation variable, which was accounted for Santarem, had the highest deforested area in all years of study this fact, which can also be attributed in part to deforestation for soy cultivation. Regarding climatic factors, it was found that the periods of highest rainfall, corresponded to the first months of the year (January to May), and also in this period there was a higher incidence of the disease, possibly due to increased rainfall. As for factors insolation and minimum temperature, it was found that there was no direct relationship between the variables with the increase of dengue cases. With respect to maximum temperature, Gauteng showed a strong correlation between the variables, since the other cities studied showed negative correlation in the study period.Acesso AbertoDoença infecciosaSaúde públicaEpidemiologiaDengueAedes aegyptiTucuruí - PABragança - PASantarém - PAPará - EstadoDissertaçãoCNPQ::CIENCIAS DA SAUDE::SAUDE COLETIVA::EPIDEMIOLOGIACNPQ::CIENCIAS DA SAUDE::SAUDE COLETIVA::SAUDE PUBLICA