@article{b86f7e10f93642c0b9b31766f98d038f,
title = "Cognitive functioning in everyday life: The development of a questionnaire on instrumental activities of daily living in multiple sclerosis",
abstract = "Neuropsychological test scores in people with MS (PwMS) do not fully reflect cognitive functioning in daily life. Therefore, we developed a questionnaire based on instrumental activities of daily living (IADL), using the Amsterdam IADL-Q{\textcopyright} for Alzheimer's disease as starting point. Forty-eight items were evaluated on relevance and clarity by (inter)national experts (n = 30), PwMS (n = 61) and proxies (n = 30). Consequently, four items were omitted, two items were merged and seven items were added. Fifty items were included in the IADL questionnaire specific to cognitive functioning in MS (the MS-IADL-Q). Future studies are warranted to assess the psychometric properties of the MS-IADL-Q.",
keywords = "Amsterdam IADL Questionnaire, MS-IADL-Q, Multiple sclerosis, cognition, instrumental activities of daily living",
author = "{van Dam}, Maureen and Sikkes, {Sietske Am} and Emma Rammeloo and Evy Reinders and Jelgerhuis, {Julia R} and Geurts, {Jeroen Jg} and Uitdehaag, {Bernhard Mj} and Hulst, {Hanneke E}",
note = "Funding Information: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was supported by the Dutch MS Research foundation, grant number 20-1111 MS. Funding Information: M.v.D. is supported by a research grant from Celgene. Publisher Copyright: {\textcopyright} The Author(s) 2021. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = aug,
day = "20",
doi = "10.1177/20552173211038027",
language = "English",
volume = "7",
journal = "Multiple sclerosis journal - experimental, translational and clinical",
issn = "2055-2173",
publisher = "SAGE Publications Inc.",
number = "3",
}