Dinâmica espaço-temporal: condições atmosféricas versus manifestações de doenças respiratórias no Baixo Amazonas e Sudoeste do Pará

Revista Brasileira de Geografia Física(2021)

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Abstract
O clima pode influenciar no aparecimento de ambientes propicios a proliferacao de vetores de doencas respiratorias, alem de influenciar enfermidades e agravos relacionados pelos fenomenos climaticos. Assim, o objetivo neste estudo foi verificar a dinâmica espaco-temporal entre a ocorrencia de condicoes atmosfericas e as manifestacoes de doencas respiratorias no baixo amazonas e sudoeste do Para. Adotou-se o periodo de 2008 a 2020 para os municipios de Belterra e Monte Alegre (Baixo Amazonas) e Itaituba (Sudoeste). Utilizou-se dados meteorologicos, disponibilizados pela plataforma digital do Instituto Nacional de Meteorologia (INMET) e os dados de doencas respiratorias por meio do Departamento de Informatica do Sistema Unico de Saude (DATASUS). Coletou-se dados de paciente adultos, jovens e criancas (unica amostra). Empregou-se o modelo de Regressao Linear Multipla via analise de componente principal (ACP), objetivando avaliar a possivel associacao entre as manifestacoes de doencas respiratorias e as variaveis meteorologicas, sendo as analises realizadas no software estatistico livre R. Observou-se que houve correlacao linear significativa (p<0,05) entre o periodo menos chuvoso e os casos de doencas respiratorias em Belterra e Monte Alegre. Em Monte Alegre foi possivel evidenciar correlacao significativa do chuvoso para o menos chuvoso. Ja em Itaituba nao se observou correlacao entre as estacoes e doencas respiratorias. Por fim, em Belterra, Itaituba e Monte alegre o numero de internacoes por doencas respiratorias apresentou aumento no periodo de transicao, especificamente no periodo de junho a agosto. Spatio-temporal dynamics: atmospheric conditions versus manifestations of respiratory diseases in the Lower Amazon and the Southwest of Para A B S T R A C T The climate can influence the non-appearance of environments conducive to the proliferation of vectors of respiratory diseases, in addition to influencing diseases and conditions related to climatic phenomena. In addition, the objective of this study was to verify the spatio-temporal dynamics between the occurrence of atmospheric conditions and the manifestations of respiratory conditions outside the Amazon and southwestern Para. The period from 2008 to 2020 was adopted for the municipalities of Belterra and Monte Alegre (Baixo Amazonas) and Itaituba (Southwest). Use of meteorological data, made available on the digital platform of the National Institute of Meteorology (INMET) and respiratory education data through the Department of Informatics of the Unified Health System (DATASUS). Data were collected from adult, young and infant patients (sample only). Model of Multiple Linear Regression or Regression using principal component analysis (PCA), aiming to validate a possible association between the manifestations of respiratory conditions and different meteorological conditions, with the analyzes being carried out without free statistical software R. Note that there is a linearly significant correlation (p <0.05) between the least humid period in cases of respiratory diseases in Belterra and Monte Alegre. In Monte Alegre it was possible to show a significant correlation between cool and less cool. In Itaituba, no correlation was observed between seasons and respiratory conditions. Finally, in Belterra, Itaituba and Monte Alegre, the number of hospitalizations for respiratory doses seems to increase, not the transition period, specifically the period from June to August. Keywords: climate, health, rainfall
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Climate Change Impacts
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