摘要：Figures See all figures Authors Wahida Kihal , Gaëlle Pedrono , Christiane Weber , Denis Bard EHESP (École des hautes études en santé publique) 34, avenue du Pr-Léon-Bernard 35000 Rennes France, ERL7230 CNRS/UdS Laboratoire image, ville et environnement 3, rue de l’Argonne 67083 Strasbourg France, Sépia-Santé 31, rue de Pontivy 56150 Baud France Key words: geographic information systems, inequalities, social environment DOI : 10.1684/ers.2011.0459 Page(s) : 207-10 Published in: 2011 The PAISARC+ project (air pollution, social inequalities, asthma and cardiac risk: influence of neighbourhood context) investigated the influence of social inequalities on exposure to air pollution in Strasbourg, France, and on the consequent risk of asthma attacks and myocardial infarction (MI). The overall objective of the PAISARC+ project is to test a new approach to characterising neighbourhood deprivation, one that incorporates a wide variety of relevant variables by using alternative definitions of space. From locally available data, we grouped 27 variables (social, economic and related to accessibility of services) into four domains: socioeconomic, social cohesion (psychosocial environment), physical environment and public resources. We conducted a multiple factor analysis (MFA) that allowed us to construct a specific typology for the Strasbourg metropolitan area. Our results indicate that our data-driven typology approach, comparing populations clustered by profile rather than using a single score, makes it possible to take into account the various dimensions of deprivation that characterise our study area.
关键词：geographic information systems; inequalities; social environment
