[Psychological Impact of COVID-19 on Health Workers During the Second Year of the Pandemic in Latin America: Cross-Sectional Survey Study].

Introduction: The coronavirus pandemic continues to affect the mental health of healthcare personnel in Latin America (LA).

Objective: To estimate the prevalence of psychological disturbances and associated risk factors for mental health in healthcare personnel in LA during the second year of the COVID-19 pandemic.

Method: This multicenter cross-sectional study included a total sample of 5437 healthcare professionals from Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru.

Factors associated with cognitive impairment in Latin American older adults: A cross-sectional observational study of COVID-19 confinement.

Introduction: The effects of COVID-19 confinement have been severe, especially in older adults. Therefore, we analyzed the factors associated with cognitive impairment (CI) in Latin America (LA).

Methods: We conducted a cross-sectional observational study with a total of 5245 older adults from 10 countries in LA.

Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic.

Background: The COVID-19 pandemic has had a great impact on cognitive health in Latin American older adults, increasing the risk of cognitive impairment and dementia. Our objective was to analyze the prevalence of dementia and the associated factors in Latin American older adults during SARS-CoV-2 pandemic.

Methods: A multicentric first phase cross-sectional observational study was conducted during the SARS-CoV-2 pandemic.