Brain Health Registry (BHR) EVERYDAY COGNITION data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/
Usage
data(BHR_EVERYDAY_COGNITION)Details
ORIGPROT character Original study protocol , with options: ADNI2, ADNIGO, ADNI3, ADNI1
RID character Participant roster ID
PTID character Subject code obtained from the CogState Brief Battery CRF report
Timepoint character , with options: m00, m09, m06, m03, m12, m15, m18, m21, m24
CollectedDateTime POSIXct: YYY-MM-DD
CollectedDate_DRVD Date: YYY-MM-DD
latest numeric Range value: 0, ..., 1
QID49_1 numeric Compared to 10 years ago, has there been any change in...MEMORY... Remembering a few shopping items without a list. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_2 numeric Compared to 10 years ago, has there been any change in...MEMORY... Remembering things that happened recently (such as recent outings, events in the news). 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_3 numeric Compared to 10 years ago, has there been any change in...MEMORY... Recalling conversations a few days later. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_4 numeric Compared to 10 years ago, has there been any change in...MEMORY... Remembering where I have placed objects. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_5 numeric Compared to 10 years ago, has there been any change in...MEMORY... Repeating stories and/or questions. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_6 numeric Compared to 10 years ago, has there been any change in...MEMORY... Remembering the current date or day of the week. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_7 numeric Compared to 10 years ago, has there been any change in...MEMORY... Remembering I have already told someone something. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID49_8 numeric Compared to 10 years ago, has there been any change in...MEMORY... Remembering appointments, meetings, or engagements. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_1 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Forgetting the names of objects. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_2 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Verbally giving instructions to others. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_3 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Finding the right words to use in a conversation. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_4 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Communicating thoughts in a conversation. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_5 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Following a story in a book or on TV. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_6 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Understanding the point of what other people are trying to say. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_7 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Remembering the meaning of common words. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_8 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Describing a program I have watched on TV. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID50_9 numeric Compared to 10 years ago, has there been any change in...LANGUAGE... Understanding spoken directions or instructions. 8=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_1 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Following a map to find a new location. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_2 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Reading a map and helping with directions when someone else is driving. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_3 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Finding my car in a parking lot. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_4 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Finding my way back to a meeting spot in the mall or other location. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_5 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Finding my way around a familiar neighborhood. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_6 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Finding my way around a familiar store. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID51_7 numeric Compared to 10 years ago, has there been any change in...VISUAL-SPATIAL AND PERCEPTUAL ABILITIES... Finding my way around a house visited many times. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID52_1 numeric Compared to 10 years ago, has there been any change in... PLANNING... Planning a sequence of stops on a shopping trip. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID52_2 numeric Compared to 10 years ago, has there been any change in... PLANNING... The ability to anticipate weather changes and plan accordingly (i.e., bring a coat or umbrella). 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID52_3 numeric Compared to 10 years ago, has there been any change in... PLANNING... Developing a schedule in advance of anticipated events. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID52_4 numeric Compared to 10 years ago, has there been any change in... PLANNING... Thinking things through before acting. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID52_5 numeric Compared to 10 years ago, has there been any change in... PLANNING... Thinking ahead. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID53_1 numeric Compared to 10 years ago, has there been any change in... ORGANIZATION... Keeping living and work space organized. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID53_2 numeric Compared to 10 years ago, has there been any change in... ORGANIZATION... Balancing the checkbook without error. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID53_3 numeric Compared to 10 years ago, has there been any change in... ORGANIZATION... Keeping financial records organized. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID53_4 numeric Compared to 10 years ago, has there been any change in... ORGANIZATION... Prioritizing tasks by importance. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID53_5 numeric Compared to 10 years ago, has there been any change in... ORGANIZATION... Keeping mail and papers organized. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID53_6 numeric Compared to 10 years ago, has there been any change in... ORGANIZATION... Using an organized strategy to manage a medication schedule involving multiple medications. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID54_1 numeric Compared to 10 years ago, has there been any change in... DIVIDED ATTENTION... The ability to do two things at once. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID54_2 numeric Compared to 10 years ago, has there been any change in... DIVIDED ATTENTION... Returning to a task after being interrupted. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID54_3 numeric Compared to 10 years ago, has there been any change in... DIVIDED ATTENTION... The ability to concentrate on a task without being distracted by external things in the environment. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
QID54_4 numeric Compared to 10 years ago, has there been any change in... DIVIDED ATTENTION... Cooking or working and talking at the same time. 1=Better or no change ; 2=Questionable/ occasionally worse ; 3=Consistently a little worse ; 4=Consistently much worse ; 5=I don't know
update_stamp POSIXct: YYY-MM-DD