Association of socio-environmental determinants with diabetes prevalence in the Athens Metropolitan Area, Greece: a spartial analysis

Antigoni Faka, Christos Chalkias, Diego Montano, Ekavi N. Georgousopoulou, Anestis Tripitsidis, Efi Koloverou, Dimitris Tousoulis, Christos Pitsavos, Demosthenes B. Panagiotakos

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


OBJECTIVES: The aim of this study was to investigate the spatial variation of diabetes in relation to the geographical variability of socio-environmental characteristics in the urban districts of Athens. METHODS: A sample of 2,445 individuals from the greater area of Athens was randomly enrolled in the ATTICA study during 2001 to 2002. Diabetes was defined according to American Diabetes Association criteria. Geographical and statistical analyses were applied to examine the relationship between diabetes prevalence and factors related to education, economic status, population density, immigrant status, and availability of urban green areas. Diabetes prevalence and socio-environmental factor mapping was based on the Geographic Information Systems (GIS) technology. Variograms and spatial quasi-Poisson regression analysis evaluated the associations of diabetes with the socio-environmental variables at the municipal level. RESULTS: According to the geographical analysis and mapping, the highest numbers of diabetes proportions were found in the West sector and in two districts of the East and South sector. Regression analysis revealed that the proportion of inhabitants with higher education is negatively correlated with diabetes prevalence in the regional areas of Athens. CONCLUSIONS: The study revealed that the socio-environmental status in residential areas, especially educational and economic levels, is correlated with diabetes prevalence at the aggregate level. These correlations may reflect socio-economic segregation patterns at the district level, and different prevalence rates of diabetes among individuals with higher income and educational levels.

Original languageEnglish
Pages (from-to)381-389
Number of pages9
JournalReview of Diabetic Studies
Issue number4
Publication statusPublished - 2017


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