Mild cognitive impairment – beyond controversies, towards a consensus: report of the International Working Group on Mild Cognitive Impairment
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Implication
Consensus report reveals standardized diagnostic criteria for mild cognitive impairment, indicating clearer boundaries between normal cognitive decline and dementia.
Key Points
- To integrate clinical and epidemiological perspectives and establish international consensus criteria for the definition, evaluation, and management of mild cognitive impairment.
- A multidisciplinary, international working group convened at the First Key Symposium in Stockholm, Sweden to evaluate clinical presentations, diagnostic assessments, neuroimaging, biomarkers, and genetics.
- Defined mild cognitive impairment as a distinct intermediate state in individuals who are neither cognitively normal nor clinically demented.
- Required demonstration of cognitive deterioration via objective decline over time or subjective reports verified by measurable cognitive deficits.
- Established that basic activities of daily living must be preserved, while complex instrumental everyday functions remain intact or only minimally impaired.
Cite This Study
Winblad et al. (2004) studied this question.