“…A set of independent variables was chosen on the basis of regional socio-economic features, previous research (Casey et al, 2002;Perez and Decoupigny, 2009;Amstislavski et al, 2012;Norris et al, 2014;Qato et al, 2014) and data availability at the municipal level. This dataset included population (1000s of inhabitants)/population density (inhabitants per km 2 ), mean altitude (100 m units) above the mean sea level (msl), dummy variables of the status of rural according to the Eurostat classification (Istat, 2014), municipality (0=urban), coastal municipality (0=landlocked), proportion of >65-year-olds, <5-yearolds, immigrants, and a proxy of municipal income (mean declared personal income per taxpaper in 1000s of Euro).…”