15
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Cáncer infantil: incidencia y patrones espaciales en la ciudad de Campinas, Brasil, 1996-2005 Translated title: Childhood cancer: incidence and spatial patterns in the city of Campinas, Brazil, 1996-2005

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          RESUMEN Analizamos los patrones espaciales y las incidencias de cáncer en niños, niñas y adolescentes de 0 a 19 años de edad residentes en la ciudad de Campinas, al sureste de Brasil, diagnosticados entre 1996 y 2005. Se clasificaron los cánceres según los grupos de la tercera revisión de la International Classification of Childhood Cancer (ICCC-3). Se incluyeron los cuatro grupos más comunes: leucemias, linfomas, y las neoplasias del sistema nervioso central y de tejidos blandos. Se calcularon tasas de incidencia estandarizadas por edad utilizando la población mundial estándar. Se ajustó un modelo espacial de regresión jerárquica de Bayes (controlando por la heterogeneidad de los datos y la autocorrelación espacial), que asume que el número de casos sigue una distribución de Poisson. Se diagnosticó un total de 180 casos durante el periodo de estudio. La tasa de incidencia bruta para las edades 0-19 años fue de 54,2 por millón y la tasa de incidencia estandarizada por edad fue de 56,5 por millón. Si bien algunas regiones presentan tasas de incidencia más altas al considerar la heterogeneidad y la autocorrelación, no se observaron diferencias estadísticamente significativas en los riesgos relativos.

          Translated abstract

          ABSTRACT This article analyzes cancer incidence and spatial patterns in children and adolescents (0-19 years of age) residing in the city of Campinas in Southeastern Brazil who were diagnosed from 1996-2005. Cancers were classified according to the Third International Classification of Childhood Cancer (ICCC-3) Groups. The four most common groups were studied: leukemias, lymphomas, and central nervous system and soft tissue neoplasms. Age-standardized incidence rates were calculated using the world standard population. A spatial Bayesian hierarchical regression model (controlling for data heterogeneity and spatial autocorrelation) was fitted, assuming that the number of cancer cases follows a Poisson distribution. A total of 180 cases were diagnosed during the study period. Overall, the crude incidence rate was 54.2 per million and the age-standardized incidence rate was 56.5 per million. Although some regions present higher incidence rates, considering the spatial heterogeneity and the spatial autocorrelation, no statistically significant differences in the relative risks were observed.

          Related collections

          Most cited references22

          • Record: found
          • Abstract: not found
          • Article: not found

          Lei nº 8.080, de 19 de setembro de 1990 - Brasil. Dispõe sobre as condições para a promoção, proteção e recuperação da saúde, a organização e o funcionamento dos serviços correspondentes e dá outras providências

          (1990)
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Empirical Bayes Estimates of Age-Standardized Relative Risks for Use in Disease Mapping

              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Paediatric cancer in low-income and middle-income countries.

              Patterns of cancer incidence across the world have undergone substantial changes as a result of industrialisation and economic development. However, the economies of most countries remain at an early or intermediate stage of development-these stages are characterised by poverty, too few health-care providers, weak health systems, and poor access to education, modern technology, and health care because of scattered rural populations. Low-income and middle-income countries also have younger populations and therefore a larger proportion of children with cancer than high-income countries. Most of these children die from the disease. Chronic infections, which remain the most common causes of disease-related death in all except high-income countries, can also be major risk factors for childhood cancer in poorer regions. We discuss childhood cancer in relation to global development and propose strategies that could result in improved survival. Education of the public, more and better-trained health professionals, strengthened cancer services, locally relevant research, regional hospital networks, international collaboration, and health insurance are all essential components of an enhanced model of care. Copyright © 2013 Elsevier Ltd. All rights reserved.
                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                sc
                Salud colectiva
                Salud colect.
                Universidad Nacional de Lanús (Lanús, Buenos Aires, Argentina )
                1669-2381
                1851-8265
                March 2018
                : 14
                : 1
                : 51-63
                Affiliations
                [5] orgnameUniversidade Estadual de Campinas Brazil djalmore@ 123456unicamp.br
                [3] orgnameUniversidade do Porto orgdiv1Instituto de Ciências Biomédicas Abel Salazar Portugal pnoliveira@ 123456icbas.up.pt
                [1] Chapecó Santa Catarina orgnameUniversidade Federal da Fronteira Sul Brazil jane.friestino@ 123456uffs.edu.br
                [4] orgnameUniversidade do Porto orgdiv1Instituto de Investigação e Inovação em Saúde (i3s) orgdiv2Instituto de Engenharia Biomédica Portugal carlaoliver@ 123456gmail.com
                [2] orgnameUniversidade do Porto orgdiv1Instituto de Ciências Biomédicas Abel Salazar Portugal dvmendon@ 123456icbas.up.pt
                Article
                S1851-82652018000100051
                10.18294/sc.2018.1200
                30020360
                0030c379-36b9-4ab1-beaa-42de6dc3953a

                This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

                History
                : 28 August 2017
                : 31 October 2016
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 33, Pages: 13
                Product

                SciELO Public Health


                Salud del Adolescente,Salud Infantil,Neoplasias,Análisis Espacial,Brazil,Medical Geography,Adolescent Health,Child Health,Neoplasms,Spatial Analysis,Geografía Médica,Brasil

                Comments

                Comment on this article