{"id":559,"date":"2020-06-05T15:23:45","date_gmt":"2020-06-05T18:23:45","guid":{"rendered":"https:\/\/www.agb.org.br\/covid19\/?p=559"},"modified":"2020-06-09T00:49:37","modified_gmt":"2020-06-09T03:49:37","slug":"elementary-spatial-structures-and-dispersion-of-covid-19-health-geography-directing-responses-to-public-health-emergency-in-s-%cc%83ao-paulo-state-brazil","status":"publish","type":"post","link":"https:\/\/www.agb.org.br\/covid19\/2020\/06\/05\/elementary-spatial-structures-and-dispersion-of-covid-19-health-geography-directing-responses-to-public-health-emergency-in-s-%cc%83ao-paulo-state-brazil\/","title":{"rendered":"Elementary spatial structures and dispersion of COVID-19: health geography directing responses to public health emergency in S\u00e3o Paulo State, Brazil"},"content":{"rendered":"<p><b>Abstract: <\/b><span style=\"font-weight: 400\">Public health policies to contain the spread of COVID-19 rely mainly on non-pharmacological measures. Those measures, especially social distancing, are a challenge for developing countries, such as Brazil. In Sao Paulo, the most populous state in Brazil (45 million inhabitants), most COVID-19 cases up to April 18th were reported in the Capital and metropolitan area. However, the inner municipalities, where 20 million people live, are also at risk. As governmental authorities discuss the loosening of measures for restricting population mobility, it is urgent to analyze the routes of dispersion of COVID-19 in those municipalities. In this ecological study, we use geographical models of population mobility as patterns for spread of SARS-Cov-2 infection. Based on surveillance data, we identify two patterns: one by contiguous diffusion from the capital metropolitan area and other that is hierarchical, with long-distance spread through major highways to cities of regional relevance. We also modelled the impact of social distancing strategies in the most relevant cities, and estimated a beneficial effect in each and every setting studied. This acknowledgement can provide real-time responses to support public health strategies.<\/span><\/p>\n<p>Para acessar o artigo completo clique <strong><a href=\"https:\/\/www.agb.org.br\/covid19\/wp-content\/uploads\/2020\/06\/FORTALEZA_GUIMARAES_CATAO.-difus\u00e3o-espacial-da-COVID-19-em-SP.preprint_compressed.pdf\">aqui.<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Public health policies to contain the spread of COVID-19 rely mainly on non-pharmacological measures. Those measures, especially social distancing, are a challenge for developing countries, such as Brazil. In Sao Paulo, the most populous state in Brazil (45 million inhabitants), most COVID-19 cases up to April 18th were reported in the Capital and metropolitan [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[50,45],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.4.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Elementary spatial structures and dispersion of COVID-19: health geography directing responses to public health emergency in S\u00e3o Paulo State, Brazil - Observat\u00f3rio Geogr\u00e1fico<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.agb.org.br\/covid19\/2020\/06\/05\/elementary-spatial-structures-and-dispersion-of-covid-19-health-geography-directing-responses-to-public-health-emergency-in-s-\u0303ao-paulo-state-brazil\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Elementary spatial structures and dispersion of COVID-19: health geography directing responses to public health emergency in S\u00e3o Paulo State, Brazil - Observat\u00f3rio Geogr\u00e1fico\" \/>\n<meta property=\"og:description\" content=\"Abstract: Public health policies to contain the spread of COVID-19 rely mainly on non-pharmacological measures. Those measures, especially social distancing, are a challenge for developing countries, such as Brazil. In Sao Paulo, the most populous state in Brazil (45 million inhabitants), most COVID-19 cases up to April 18th were reported in the Capital and metropolitan [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.agb.org.br\/covid19\/2020\/06\/05\/elementary-spatial-structures-and-dispersion-of-covid-19-health-geography-directing-responses-to-public-health-emergency-in-s-\u0303ao-paulo-state-brazil\/\" \/>\n<meta property=\"og:site_name\" content=\"Observat\u00f3rio Geogr\u00e1fico\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-05T18:23:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-06-09T03:49:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.agb.org.br\/covid19\/wp-content\/uploads\/2020\/05\/obs.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"886\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Amanda baratelli\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.agb.org.br\/covid19\/#organization\",\"name\":\"Observat\u00f3rio geogr\u00e1fico\",\"url\":\"https:\/\/www.agb.org.br\/covid19\/\",\"sameAs\":[],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.agb.org.br\/covid19\/#logo\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/www.agb.org.br\/covid19\/wp-content\/uploads\/2020\/05\/obs.jpeg\",\"contentUrl\":\"https:\/\/www.agb.org.br\/covid19\/wp-content\/uploads\/2020\/05\/obs.jpeg\",\"width\":1280,\"height\":886,\"caption\":\"Observat\u00f3rio geogr\u00e1fico\"},\"image\":{\"@id\":\"https:\/\/www.agb.org.br\/covid19\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.agb.org.br\/covid19\/#website\",\"url\":\"https:\/\/www.agb.org.br\/covid19\/\",\"name\":\"Observat\u00f3rio Geogr\u00e1fico\",\"description\":\"Sobre os impactos da Covid-19\",\"publisher\":{\"@id\":\"https:\/\/www.agb.org.br\/covid19\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.agb.org.br\/covid19\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.agb.org.br\/covid19\/2020\/06\/05\/elementary-spatial-structures-and-dispersion-of-covid-19-health-geography-directing-responses-to-public-health-emergency-in-s-%cc%83ao-paulo-state-brazil\/#webpage\",\"url\":\"https:\/\/www.agb.org.br\/covid19\/2020\/06\/05\/elementary-spatial-structures-and-dispersion-of-covid-19-health-geography-directing-responses-to-public-health-emergency-in-s-%cc%83ao-paulo-state-brazil\/\",\"name\":\"Elementary spatial structures and dispersion of COVID-19: health geography directing responses to public health emergency in S\u00e3o Paulo State, Brazil - 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