Research

Field validation of listings of food stores and commercial physical activity establishments from secondary data

Catherine Paquet^3,^1,², Mark Daniel^3,^1,²^*, Yan Kestens^3,⁴, Karine Léger³ and Lise Gauvin^3,^2,⁵

¹ School of Health Sciences, the University of South Australia, Adelaide, Australia

² Département de médecine sociale et préventive, Université de Montréal, Québec, Canada

³ Axe santé des populations, Centre de recherche du Centre Hospitalier Universitaire de Montréal, Québec, Canada

⁴ Direction de Santé Publique de Montréal, Québec, Canada

⁵ Groupe de recherche interdisciplinaire en santé, Université de Montréal, Québec, Canada

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International Journal of Behavioral Nutrition and Physical Activity 2008, 5:58 doi:10.1186/1479-5868-5-58

Published: 10 November 2008

Additional file 1:

Table 1 – characteristics of Montreal census tracts selected (2001 census data).

Format: XLS Size: 32KB Download file

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Additional file 2:

Table 2 – validity statistics for establishments identified using secondary data sources (ground truth observations, Montreal, Canada, 2005).

Format: XLS Size: 22KB Download file

This file can be viewed with: Microsoft Excel Viewer