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Home
Documentation
Variables
Cognition
Telephone cognitive test battery
Phone cog indicator
Variable Details
Cognition
Global cognition
Global cognitive function
Domains
Episodic memory
Working memory
Semantic memory
Perceptual speed
Visuospatial ability/perceptual orientation
Test scores
Estimated MMSE
Telephone cognitive test battery
Phone cog indicator
Self-reported cognitive concerns
Memory trouble
Estimated slopes
Random slope of global cognition (demographics)
Random slope of episodic memory (demographics)
Random slope of working memory (demographics)
Random slope of semantic memory (demographics)
Random slope of perceptual speed (demographics)
Random slope of visuospatial ability/perceptual orientation (demographics)
Random slope of global cognition (demographics + pathology)
Random slope of episodic memory (demographics + pathology)
Random slope of working memory (demographics + pathology)
Random slope of semantic memory (demographics + pathology)
Random slope of perceptual speed (demographics + pathology)
Random slope of visuospatial ability/perceptual orientation (demog + pathology)
Cognitively-defined AD subgrouping
Available Studies
ROS, MAP, MARS, Clinical Core, LATC
Scaled?
Not Scaled
Variable Type
Longitudinal
Variable Name
phone_cog
Categories
Cognition
Phone cog indicator
Indicator of cognitive testing over phone
This variable indicates whether cognitive tests were administered over the phone or in person.
Value
Coding
1
Cognitive testing done over the phone
0
Cognitive testing done in-person
Publications
Wilson RS, Bennett DA.
Assessment of cognitive decline in old age with brief tests amenable to telephone administration.
Neuroepidemiology. 2005; 25 (1):19-25. PubMed PMID: 15855801; PubMedCentral PMCID:
Wilson RS, Leurgans SE, Foroud TM, Sweet RA, Graff-Radford N, Mayeux R, Bennett DA.
Telephone assessment of cognitive function in the late-onset Alzheimer's disease family study.
Archives of neurology. 2010 Jul; 67 (7):855-61. PubMed PMID: 20625093; PubMedCentral PMCID: PMC2971664
Wilson RS, Barral S, Lee JH, Leurgans SE, Foroud TM, Sweet RA, Graff-Radford N, Bird TD, Mayeux R, Bennett DA.
Heritability of different forms of memory in the Late Onset Alzheimer's Disease Family Study.
Journal of Alzheimer's disease : JAD. 2011; 23 (2):249-55. PubMed PMID: 20930268; PubMedCentral PMCID: PMC3130303