Methodological considerations of diet assessment of the older Indian population in the longitudinal aging study in India—Harmonised Diagnostic Assessment of Dementia (LASI-DAD)
The LASI-DAD FFQ proved to be a good tool for dietary data collection from a diverse, older Indian population. It is a single, comprehensive questionnaire adapted to the diverse dietary habits of older Indian population factoring in socio-economic, geographic, cultural, religious and seasonal variations, and it will help explore potential associations between diet and late-life cognition in older Indians.
Authors
- Aparajit Ballav Dey (ORCID: https://orcid.org/0000-0003-0979-9413)
- Sandy Chien
- Danielle Logan (ORCID: https://orcid.org/0000-0002-3932-3654)
- Khursheed Alam (ORCID: https://orcid.org/0000-0001-9729-9966)
- BS Mohan
- Pranali Khobragade (ORCID: https://orcid.org/0000-0002-1117-1177)
- A. Deka
- Claire T. McEvoy (ORCID: https://orcid.org/0000-0001-8512-3293)
- Sharmistha Dey (ORCID: https://orcid.org/0000-0003-4122-7415)
- Jinkook Lee (ORCID: https://orcid.org/0000-0002-6209-719X)
- Peifeng Hu
- Steffi Jacob
- Sarah Petrosyan (ORCID: https://orcid.org/0000-0001-5122-6155)
- Bas Weerman
- Joyita Banerjee (ORCID: https://orcid.org/0000-0002-3432-9782)
- Imran Ali (ORCID: https://orcid.org/0000-0001-6511-8374)
- Alka Mohan Chutani
- Anushikha Dhankhar (ORCID: https://orcid.org/0000-0002-9856-8774)
- Michael Markot
- Diksha Agrawat
- Harshita Vishwakarma
Institutions
- University of Southern California (US)
- Queen's University Belfast (GB)
- University of California, Los Angeles (US)
- Institute for Human Development (IN)
- Maze (United States) (US)
- All India Institute of Medical Sciences (IN)
- National Institute of Mental Health and Neurosciences (IN)
Publication Details
- Journal
- BMC Public Health
- Published
- 2025-10-29
- DOI
- https://doi.org/10.1186/s12889-025-24970-9
- Primary Topic
- Nutritional Studies and Diet
- Type
- article
- Field-Weighted Citation Impact
- 0.00