Quality of life, mood and cognitive performance in older adults with cognitive impairment during the first wave of COVID 19 in Argentina.

This is the first longitudinal study that measures the impact of lockdown on quality of life and cognitive performance in older adults with cognitive impairment in Argentina. Lockdown and isolation have shown worsening of mood and some quality of life variables and decrease in attention. Finally, our results show an increase in depressive symptoms in those patients who lived alone.