A organização espacial condiciona as relações entre ambiente e saúde: o exemplo da exposição ao mercúrio em uma fábrica de lâmpadas fluorescentes

Ciência & Saúde Coletiva

Christovam Barcellos²  Jorge M. Huet Machado¹ 

[1] ,Fundação Oswaldo Cruz Centro de Informação Científica e Tecnológica Departamento de Informações para a SaúdeRio de Janeiro RJ ,Brasil

关键词: Environmental Epidemiology;    Spatial Analysis;    Mercury Exposure;    Epidemiologia Ambiental;    Análise Espacial;    Exposição ao Mercúrio;   

DOI  :  10.1590/S1413-81231998000200010

来源: SciELO

【 摘 要 】

Space has been used for the analyses relating environment and health, as simple geometric plan for the display of epidemiological data, as a proxy for the differentiation of social conditions, or as a circumstance of spatial factors inducing risk. In this work, the three main spatial approaches of health are described, as well as their theoretical limitations. The use geoprocessing in health has been facilitated due to the wide access to epidemiological data bases and the availability of computerized cartographic and statistical tools. However, the use of these tools presupposes models for the explanation of the health/disease process, that are based on a set of spatial variables such as distance, neighborhood, and the linkage of data for characterization of the place. The example of a factory of fluorescent lamps allows to understand the space as mediator of social relations. The location and activity in the factory impose the risk conditions to which the workers are submitted. The spatial analysis of mercury emission, contamination and exposure indicators, identified areas and activities that produce risk conditions to workers. These factors are also related to intern and external production organization.

【 授权许可】

CC BY   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License