Deep phenotyping and genomic data from a nationally representative study on dementia in India.
Sci Data
; 10(1): 45, 2023 01 20.
Article
en En
| MEDLINE
| ID: mdl-36670106
The Harmonized Diagnostic Assessment of Dementia for the Longitudinal Aging Study in India (LASI-DAD) is a nationally representative in-depth study of cognitive aging and dementia. We present a publicly available dataset of harmonized cognitive measures of 4,096 adults 60 years of age and older in India, collected across 18 states and union territories. Blood samples were obtained to carry out whole blood and serum-based assays. Results are included in a venous blood specimen datafile that can be linked to the Harmonized LASI-DAD dataset. A global screening array of 960 LASI-DAD respondents is also publicly available for download, in addition to neuroimaging data on 137 LASI-DAD participants. Altogether, these datasets provide comprehensive information on older adults in India that allow researchers to further understand risk factors associated with cognitive impairment and dementia.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Demencia
/
Disfunción Cognitiva
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Aged
/
Humans
País/Región como asunto:
Asia
Idioma:
En
Revista:
Sci Data
Año:
2023
Tipo del documento:
Article
País de afiliación:
Estados Unidos