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P1‐227: Comparative and combined accuracies of objective versus subjective screening instruments in distinguishing Alzheimer's disease, mild cognitive impairment, and age‐related cognitive decline
Author(s) -
Solomon Todd M.,
DeBros Guy,
Byrnes Andrea,
Murphy Cynthia,
Solomon Paul
Publication year - 2015
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2015.06.427
Subject(s) - montreal cognitive assessment , medicine , cognitive impairment , cognition , alzheimer's disease , cognitive decline , diagnostic accuracy , disease , audiology , dementia , psychiatry
AUC 0.866 0.592 0.796 Cut-off >4 >2 >9 Sensitivity/Specificity 0.943/0.465 0.788/0.302 0.610/0.833 Youden index 0.408 0.090 0.443 Classification accuracy 0.804 0.596 0.691 Todd M. Solomon, Guy DeBros, Andrea Byrnes, Cynthia Murphy, Paul Solomon, Boston University School of Medicine, Boston, MA, USA; Memory Clinic, Bennington, VT, USA; The Broad Institute, Cambridge, MA, USA; The Memory Clinic, Bennington, VT, USA. Contact e-mail: tsolom@bu.edu