title: A subtest analysis of The Montreal Cognitive Assessment (MoCA): which subtests can best discriminate between healthy controls, mild cognitive impairment and Alzheimer's disease?
abstract: The authors would like to apologise for a typographical error in the discussion of the above mentioned article. In the discussion on page 830 of the article, paragraph 'In the present sample, when we tested the accuracy of the MoCA to discriminate between MCI and healthy participants using ROC curves, the best cut-off score was 24 points, with good sensitivity and specificity ( 92% and 82%, respectively).' Should read: In the present sample, when we tested the accuracy of the MoCA to discriminate between MCI and healthy participants using ROC curves, the best cut-off score was 24 points, with good sensitivity and specificity (83% and 89%, respectively).
authors.forename: Juliana Francisco
authors.initials: JF
authors.lastname: Cecato
authors.forename: José Eduardo
authors.initials: JE
authors.lastname: Martinelli
authors.forename: Rafael
authors.initials: R
authors.lastname: Izbicki
authors.forename: Mônica Sanches
authors.initials: MS
authors.lastname: Yassuda
authors.forename: Ivan
authors.initials: I
authors.lastname: Aprahamian