South Africa - Agincourt Health and Aging in Africa 2019-2020 Dementia Wave 1 - Harvard Dataverse
General Info
The Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI) study is a population-based survey that aims to examine and characterize a population of older men and women in rural South Africa with respect to health, physical and cognitive function, aging, and well-being.
The HAALSI Dementia study collects detailed neuropsychological and functional assessments, informant interviews as well as neurological and clinical evaluations on a sub-sample of HAALSI individuals aged 50 and older. The final sample included 635 participants who completed at least part of the study, with a total of 582 participants who completed all three components of the study: cognitive battery, informant interview and neurological examination.
More information is available on the HAALSI study at https://haalsi.org/about