Income-inequality and rate of doctors per inhabitant and their influence on esophageal cancer mortality in Brazil
| Autor: | Vânia Barbosa do Nascimento, Fernando Luiz Affonso Fonseca, Isabella Batista Martins Portugal, Fernando Adami, Edige Felipe de Sousa Santos, Luiz Carlos de Abreu, Laércio da Silva Paiva, Jean Henri Maselli Schoueri, Luis Eduardo Werneck de Carvalho, Manuela de Almeida Roediger |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Journal of Clinical Oncology. 39:e16089-e16089 |
| ISSN: | 1527-7755 0732-183X |
| Popis: | e16089 Background: There are substantial disparities in esophageal cancer mortality across different social groups, including sex, race/ethnicity, geographical location and socio-economic status. Methods: This is an ecological study with secondary data from 2016 to 2018 that evaluated the effects of income-inequality and number of doctors per inhabitant on esophageal cancer mortality in Brazil and its Federative Units. The amount of deaths and the overall number of doctors were obtained from the Department of Informatics of the Unified Health System. Mortality was estimated per 100,000 individuals and age-standardized through the World Health Organization’s population, whereas the rate of doctor per inhabitant was calculated per 1,000 inhabitants. Income-Inequality was measured by the Gini index, obtained from the United Nations Development Programme. Linear regression was performed by the stepwise backward method. Results: Sex, Gini index values and oncology surgeons were all related to lower mortality rates (p < 0.05), whereas clinical oncologists and general surgeons were both associated with higher mortality (p < 0.05). Conclusions: Esophageal cancer mortality rates were influenced by both the type and amount of doctors per inhabitant of any given administrative region in Brazil, however there was no association found with regards to income inequality.[Table: see text] |
| Databáze: | OpenAIRE |
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