The diagnostic accuracy of MoCA for bv-FTD was extremely high (area under the curve AUC = 0.934, 95% confidence interval = 0.866-.974 AUC = 0.772, 95% CI = 0.677-0.850). Compared with the MMSE, the MoCA demonstrated consistently superior psychometric properties and discriminant capacity, providing comprehensive information about the patients' cognitive profiles. Three matched subgroups of participants were considered: bv-FTD (n = 50), Alzheimer disease (n = 50), and a control group of healthy adults (n = 50). The aim of the present study was to validate the MoCA as a cognitive screening test for behavioral-variant frontotemporal dementia (bv-FTD) by examining its psychometric properties and diagnostic accuracy. The Montreal Cognitive Assessment ( MoCA) is a brief instrument developed for the screening of milder forms of cognitive impairment, having surpassed the well-known limitations of the Mini-Mental State Examination (MMSE). Montreal Cognitive Assessment ( MoCA): validation study for frontotemporal dementia.įreitas, Sandra Simões, Mário R Alves, Lara Duro, Diana Santana, Isabel We conclude that the MoCA, although not necessarily superior to the MMSE, is a useful instrument for assessing cognitive performance over a broad level of functioning in HD. Even mild HD subjects showed significant differences with regard to total score and several cognitive domains on both instruments. For the total HD sample, and for the moderate and severe patients, significant differences between both MoCA and MMSE total scores and almost all cognitive-specific domains emerged. We compared MoCA and MMSE total scores and the number of correct answers in 5 cognitive-specific domains in 104 manifest HD patients and 100 matched controls. This study examined its usefulness for assessing cognitive performance in mild, moderate, and severe Huntington's disease (HD), compared with the use of the Mini-Mental State Examination (MMSE). The Montreal Cognitive Assessment ( MoCA) is a brief screening instrument for dementia that is sensitive to executive dysfunction. Gluhm, Shea Goldstein, Jody Brown, Daniel Van Liew, Charles Gilbert, Paul E Corey-Bloom, Jody A score of 26 or lower indicates dementia.Usefulness of the Montreal Cognitive Assessment ( MoCA) in Huntington's disease. The exam assesses attention, planning, memory and visual skills, all of which deteriorate in people with mild cognitive impairment (MCI) or dementia. ![]() It also includes one of the best-known tests for early Alzheimer's disease - the clock test, in which patients are asked to draw an analog clock face. They are asked to recall a list of five words and repeat very short lists of numbers forward and backward. ![]() Test-takers are also asked to copy a simple line sketch of a cube match the letter A to the number 1, the letter B to the number 2 and so on. The 30-point test includes drawings of a lion and a rhinoceros, which patients must name. Examples of the questions on the Moca Test. The White House medical team chose the Montreal Cognitive Assessment (MoCA), which was designed as a rapid screening tool for mild cognitive dysfunction - a loss of memory and clear thinking ability that sometimes precedes dementia. Trump is the first president to undergo the memory screening, Jackson said. Related: Trump insists he is a stable genius
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