![]() ![]() ![]() Difference in scores observed between the original French MoCA version and the two alternate versions in each subject cohort were minimal and not considered clinically significant.Īll three test versions of the French MoCA are considered equivalent in diagnostic reliability and consistency and contribute to decreasing the potential learning effect when patients are required to repeat the test frequently.Īlzheimer’s Clinical neurosciences Cognitive impairment. Previous research has shown that performance on the original, verbally presented MoCA test performance is affected by hearing loss (Roalf et al., 2013), and while there is a visually presented version available (Lin et al. On average, scores obtained in each subject group (MCI and NC) fell within their corresponding diagnostic ranges (score above 26 points for NC patients versus scores below 26 points for MCI patients). Scores obtained in all three versions in MCI and NC groups were assessed for reliability and consistency from one version to the next. Three MoCA test versions were administered in the French language in random order within one session. The subject population consisted of 25 patients diagnosed with MCI meeting Petersen criteria and 25 healthy subjects serving as the normal control (NC) group. The Montreal Cognitive Assessment (MoCA) is a test assessing global cognition in older adults which is often used by researchers and clinicians worldwide, although some of its psychometric properties have yet to be established. It takes about 10 min to complete the test, evaluating eight domains of cognitive functions, including visuospatial and executive function, naming, memory, attention, language, abstraction. Available in multiple languages and for use in multiple countries worldwide, the goal of this study was to validate the alternate versions 2 and 3 of the French MoCA test to assist physicians in the detection of mild cognitive impairment (MCI), while decreasing the learning effect upon frequent testing.Ī validation study was conducted at the MoCA Clinic and Institute in Québec, Canada. Montreal cognitive assessment (MoCA) The MoCA was introduced by Nasreddine and colleagues for assessment of cognitive functions ( Nasreddine et al., 2005 ). Objective background: The Montreal Cognitive Assessment (MoCA) is a questionnaire that has been developed to help physicians around the world diagnose a patient's cognitive ability. ![]()
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