“…34 These are the most vulnerable older adults in society 32,35 and may become victims of mistreatment. [36][37][38][39] Although staff mistreatment in RACF environments still occurs, likely contributed to by poor wages, low staff-to-patient ratio, high staff turnover, inadequate training or supervision, 40,41 residentto-resident elder mistreatment is likely much more common. 38,42,43 Dementia and associated aggressive behaviours in RACF residents is high, 30,41 predisposing to verbal, physical and even sexual mistreatment between residents.…”