Considerations for the use of the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE) in cross-country comparisons of cognitive aging and dementia

Nichols, E., Gross, A. L., Zhang, Y. S., Meijer, E., Hayat, S., Steptoe, A., Langa, K. M., & Lee, J. (2024). Considerations for the use of the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE) in cross‐country comparisons of cognitive aging and dementia. Alzheimer’s & Dementia, 20(7), 4635–4648. Portico. https://doi.org/10.1002/alz.13895

Authors:

Emma Nichols

Alden L Gross

Yuan S Zhang

Erik Meijer

Shabina Hayat

Andrew Steptoe

Kenneth M Langa

Jinkook Lee

Affiliated Authors:

Yuan S Zhang

Columbia Affiliation: