ArticleNeurology international2022
Diagnostic Accuracy of the Five-Word Test for Mild Cognitive Impairment Due to Alzheimer's Disease.
Article in Neurology international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Temporal order of clinical, imaging, and biomarker changes in frontotemporal lobar degeneration-associated syndromes.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- The Role of Glial Fibrillary Acidic Protein in the Neuropathology of Alzheimer's Disease and Its Potential as a Blood Biomarker for Early Diagnosis and Progression.Molecular neurobiology · 2025Review
- Episodic memory and inhibitory control in people who inject substances results of cohort COSINUS study.BMC psychiatry · 2025Article
- Molecular Mechanisms of Neuroinflammation in Aging and Alzheimer's Disease Progression.International journal of molecular sciences · 2023Review
- EEG network reorganization across Alzheimer's disease, frontotemporal dementia, and dementia with Lewy bodies.Alzheimer's & dementia (Amsterdam, Netherlands)Article
- Association ofJournal of Alzheimer's disease reportsArticle
Corrections and comments
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Authors and funding
12 authors.
Funding
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Abstract
New diagnostic methods have been developed for the early diagnosis of Alzheimer’s disease (AD) with the primary purpose of intercepting the transition-phase (mild cognitive impairment, MCI) between normal aging and dementia. We aimed to explore whether the five-word test (FWT) and the mini-mental state examination (MMSE) are predictive for the early diagnosis of MCI due to AD (AD-MCI). We computed ROC analyses to evaluate the sensitivity and specificity of MMSE and FWT in predicting abnormal CSF (t-Tau, p-Tau181, Aβ1−42) and amyloid-PET biomarkers. AD-MCI patients showed lower MMSE and FWT scores (all p < 0.001) than non-AD-MCI. The best predictor of amyloid plaques’ presence at amyloid-PET imaging was the encoding sub-score of the FWT (AUC = 0.84). Both FWT and MMSE had low/moderate accuracy for the detection of pathological CSF Aβ42, t-Tau and p-Tau181 values, with higher accuracy for the t-Tau/Aβ1−42 ratio. In conclusion, the FWT, as a single-domain cognitive screening test, seems to be prompt and moderately accurate tool for the identification of an underlying AD neuropathological process in patients with MCI, supporting the importance of associating biomarkers evaluation in the work-up of patients with dementing neurodegenerative disorders.
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