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Publikationstyp: Beitrag in wissenschaftlicher Zeitschrift
Art der Begutachtung: Peer review (Publikation)
Titel: Development of a model on factors affecting instrumental activities of daily living in people with mild cognitive impairment : a Delphi study
Autor/-in: Bruderer-Hofstetter, Marina
Sikkes, Sietske A. M.
Münzer, Thomas
Niedermann Schneider, Karin
et. al: No
DOI: 10.1186/s12883-020-01843-9
10.21256/zhaw-20547
Erschienen in: BMC Neurology
Band(Heft): 20
Heft: 264
Erscheinungsdatum: 2020
Verlag / Hrsg. Institution: BioMed Central
ISSN: 1471-2377
Sprache: Englisch
Schlagwörter: Cognitive function; Delphi study; Environmental factor; Instrumental activities of daily living (IADL); Mild cognitive impairment (MCI); Model; Personal factor; Physical function
Fachgebiet (DDC): 616.8: Neurologie und Krankheiten des Nervensystems
Zusammenfassung: Introduction: The level of function of instrumental activities of daily living (IADL) is crucial for a person’s autonomy. A clear understanding of the nature of IADL and its limitations in people with mild cognitive impairment (MCI) is lacking. Literature suggests numerous possible influencing factors, e.g. cognitive function, but has not considered other domains of human functioning, such as environmental factors. Our aim was to develop a comprehensive model of IADL functioning that depicts the relevant influencing factors. Methods: We conducted a four-round online Delphi study with a sample of international IADL experts (N = 69). In the first round, panelists were asked to mention all possible relevant cognitive and physical function factors, as well as environmental and personal factors, that influence IADL functioning. In the subsequent rounds, panelists rated the relevance of these factors. Consensus was defined as: 1) ≥70% agreement between panelists on a factor, and 2) stability over two successive rounds. Results: Response rates from the four rounds were high (83 to 100%). In the first round, 229 influencing factors were mentioned, whereof 13 factors reached consensus in the subsequent rounds. These consensual factors were used to build a model of IADL functioning. The final model included: five cognitive function factors (i.e. memory, attention, executive function, and two executive function subdomains -problem solving / reasoning and organization / planning); five physical function factors (i.e. seeing functions, hearing functions, balance, gait / mobility functions and functional mobility functions); two environmental factors (i.e. social network / environment and support of social network / environment); and one personal factor (i.e. education). Conclusions: This study proposes a comprehensive model of IADL functioning in people with MCI. The results from this Delphi study suggest that IADL functioning is not merely affected by cognitive function factors, but also by physical function factors, environmental factors and personal factors. The multiplicity of factors mentioned in the first round also underlines the individuality of IADL functioning in people with MCI. This model may serve as a basis for future research in IADL functioning in people with MCI.
URI: https://digitalcollection.zhaw.ch/handle/11475/20547
Volltext Version: Publizierte Version
Lizenz (gemäss Verlagsvertrag): CC BY 4.0: Namensnennung 4.0 International
Departement: Gesundheit
Organisationseinheit: Institut für Physiotherapie (IPT)
Publiziert im Rahmen des ZHAW-Projekts: Test der Deutschen Version des Amsterdam-IADL-Fragebogens® bei Personen ohne und mit leichter Hirnleistungsschwäche
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Bruderer-Hofstetter, M., Sikkes, S. A. M., Münzer, T., & Niedermann Schneider, K. (2020). Development of a model on factors affecting instrumental activities of daily living in people with mild cognitive impairment : a Delphi study. BMC Neurology, 20(264). https://doi.org/10.1186/s12883-020-01843-9
Bruderer-Hofstetter, M. et al. (2020) ‘Development of a model on factors affecting instrumental activities of daily living in people with mild cognitive impairment : a Delphi study’, BMC Neurology, 20(264). Available at: https://doi.org/10.1186/s12883-020-01843-9.
M. Bruderer-Hofstetter, S. A. M. Sikkes, T. Münzer, and K. Niedermann Schneider, “Development of a model on factors affecting instrumental activities of daily living in people with mild cognitive impairment : a Delphi study,” BMC Neurology, vol. 20, no. 264, 2020, doi: 10.1186/s12883-020-01843-9.
BRUDERER-HOFSTETTER, Marina, Sietske A. M. SIKKES, Thomas MÜNZER und Karin NIEDERMANN SCHNEIDER, 2020. Development of a model on factors affecting instrumental activities of daily living in people with mild cognitive impairment : a Delphi study. BMC Neurology. 2020. Bd. 20, Nr. 264. DOI 10.1186/s12883-020-01843-9
Bruderer-Hofstetter, Marina, Sietske A. M. Sikkes, Thomas Münzer, and Karin Niedermann Schneider. 2020. “Development of a Model on Factors Affecting Instrumental Activities of Daily Living in People with Mild Cognitive Impairment : A Delphi Study.” BMC Neurology 20 (264). https://doi.org/10.1186/s12883-020-01843-9.
Bruderer-Hofstetter, Marina, et al. “Development of a Model on Factors Affecting Instrumental Activities of Daily Living in People with Mild Cognitive Impairment : A Delphi Study.” BMC Neurology, vol. 20, no. 264, 2020, https://doi.org/10.1186/s12883-020-01843-9.


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