“…Professional training has been found to have a strong and positive association with favourable attitudes (Botega et al., , ; Bott, de Araujo, Costa, & Machado, ; Kishi et al., ; Moraes, Magrini, Zanetti, dos Santos, & Vedana, ; Norheim, Grimholt, Loskutova, & Ekeberg, ; Ramberg, Di Lucca, & Hadlaczky, ; da Silva Cais, da Silveira, Stefanello, & Botega, ). However, there are little available data regarding the subject, and the relationships between attitudes towards suicide and many factors remain unclear (Karman et al., ; Kelly et al., ; McCarthy & Gijbels, ; Santos et al., ). Furthermore, few studies have been conducted in Latin America, and studies that have previously assessed attitudes towards suicidal behaviour in Brazil have not assessed the perspectives of the emergency nursing staff (Botega et al., , ; Bott et al., ; Moraes et al., ; da Silva Cais et al., ) who may play a singular role in suicide prevention.…”