“…This is in agreement with what has been observed in other European countries, such as the Netherlands (Evenblij et al, 2016), Belgium (Wyndham-Thomas et al, 2016), and Switzerland (Elzi et al, 2007), as well as in non-European countries, such as Australia (Doyle et al, 2014). In contrast, a study performed in the United States demonstrated an association between the request for screening for LTBI diagnosis and poverty (Reaves et al, 2017). This is a very interesting issue; however this parameter was not evaluated in our survey.…”