Complexity, Not Severity: Reinterpreting the Sliding Scale of Capacity

In this article, we focus on the definition and application of the sliding scale of capacity. We show that the current interpretations of the sliding scale confound distinct features of the medical decision, such as its urgency, its severity, or its complexity, that do not always covary. We propose...

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Bibliographic Details
Authors: Mellgard, George (Author) ; Gligorov, Nada (Author)
Format: Electronic Article
Language:English
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Published: Cambridge Univ. Press 2022
In: Cambridge quarterly of healthcare ethics
Year: 2022, Volume: 31, Issue: 4, Pages: 506-517
Further subjects:B cognitive deficits
B sliding scale
B Capacity
B medical decisions
B cognitive complexity
B Dementia
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Summary:In this article, we focus on the definition and application of the sliding scale of capacity. We show that the current interpretations of the sliding scale confound distinct features of the medical decision, such as its urgency, its severity, or its complexity, that do not always covary. We propose that the threshold for assessing capacity should be adjusted based solely on the cognitive complexity of the decision at hand. We further suggest that the complexity of a decision should be identified based on a patient’s particular cognitive deficits. We utilize the current research on the types of deficits that characterize amnestic dementias and examine which types of medical decisions might be most complex for patients with that type of dementia. We conclude that applying the sliding scale based on individualized judgments of cognitive complexity will improve accuracy of assessment of capacity and enable capable patients to participate in medical decision making.
ISSN:1469-2147
Contains:Enthalten in: Cambridge quarterly of healthcare ethics
Persistent identifiers:DOI: 10.1017/S0963180122000111