Abstract

Background: Previous studies reported the negative impact of social isolation on mental health in people with dementia (PwD) and their caregivers, butlongitudinal studies seem scarcer. Objective: To describe a one-year follow-up impact of the COVID-19 pandemic on PwD and their caregivers in both Brazil and Chile. Methods: This study analyzed the impact of the pandemic on the psychological and physical health of PwD and their family caregivers after one year of follow-up in three outpatient clinics in Brazil (n=68) and Chile (n=61). Results: In both countries, PwD reduced their functional capacity after one year of follow-up (p=0.017 and p=0.009; respectively) and caregivers reported worse physical and mental health (p=0.028 and p=0.039). Only in Chile, caregivers reported more sadness associated with care (p=0.001), and reduced time sleeping (p=0.07). Conclusions: In conclusion, the COVID-19 pandemic appears to have had a long-lasting impact on PwD and their caregivers. However, it is essential to acknowledge that the inherent progression of dementia itself may also influence changes observed over a year. © 2024-IOS Press. All rights reserved.