README.txt ------------------------------------------------- Science et Ingénierie de l'Environnement (SIE) Bâtiment GR EPFL ENAC SSIE-GE CH-1015 Lausanne * * ------------------------------------------------. * * "Envdata.csv" contains the data used in the study entitled: "Relations between access to sport and green spaces and Body Mass Index in the canton of Geneva", (C. El Khoury,Y. Frischholz, B. Heutte, V. Remy, M. Schornoz, 2020) * * ------------------------------------------------- * * Variables : Description [unit] * ID : Bus Santé participant's ID [-] x_lv03, y_lv03 : Coordinates of participants residence (LV03) [m] year_survey : Bus Santé participation year [-] #SPORT10min : Density of sport infrastructures within a buffer of 10 minutes walk around residences [-] dist_1SPORT : Direct distance to first sport infrastructure from residences [m] meanNDVI10min : Mean NDVI within a buffer of 10 minutes walk (to remove biases due to large water bodies, the lake area was removed from the 10 minutes buffer) [m] BMI_randorder : Values of BMI used in a randomized order for confidentiality reasons [kg/m2] * * -------------------------------------------------