 Patient registries: Family satisfaction was assessed with a validated survey, FS-ICU 24, in 122 and 123 family members pre- and post-intervention training, respectively, on the fourth day after patient admission to the ICU. The surveys were identified with consecutive numbers and not collected data that would allow subsequent identification of patients or their families. After the intervention, structures of interviews were monitored with checklists designed for this purpose. The meetings were always in the same place for this activity. 