Identifying most important predictors for suicidal thoughts and behaviours among healthcare workers active during the Spain COVID-19 pandemic: A machine-learning approach - Alayo,I.; Pujol,O.; Alonso,J.; Ferrer,M.; Amigo,F.; Portillo-Van Diest,A.; Aragonès,E.; Aragon Peña,A.; Asúnsolo Del Barco,Á.; Campos,M.; Espuga,M.; González-Pinto,A.; et al. (Epidemiology and Psychiatric Sciences, 2025)