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Academic Journal
Prediction for vascular mild cognitive impairment using the p300 event-related potentials technique
Yu. V. Sturova, N. R. Plotnikova, G. A. Kostomarova, E. R. Barantsevich, O. V. Posokhina, E. V. Verbitskaya
Кубанский научный медицинский вестник, Iss 5, Pp 117-122 (2014)
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| Title | Prediction for vascular mild cognitive impairment using the p300 event-related potentials technique |
|---|---|
| Authors | Yu. V. Sturova, N. R. Plotnikova, G. A. Kostomarova, E. R. Barantsevich, O. V. Posokhina, E. V. Verbitskaya |
| Publication Year |
2014
|
| Source |
Кубанский научный медицинский вестник, Iss 5, Pp 117-122 (2014)
|
| Description |
Evoked potentials technique owing to informativeness and diagnostic value is widely used in clinical and experimental studies. Herein, we investigated whether the auditory P300 event-related potentials predict syndrome vascular mild cognitive impairment. 42 patients with I and II stages of discirulatory encephalopathy (50-70 years) included in clinical study. The discriminant analysis method was used to work out an equation with two variables as predictors - the P300 latent period and patient's age. The diagnostic accuracy of the discriminant equation at a cut-off -0,268 was established through receiver operating characteristic (ROC) analysis (sensitivity 80%, specificity 74,1%).
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| Document Type |
article
|
| Language |
Russian
|
| Publisher Information |
Ministry of Healthcare of the Russian Federation. “Kuban State Medical University”, 2014.
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| Subject Terms | |
