Cognition |
Executive Function |
dspanbac |
Executive Function Anchor |
ADNI |
WAIS-R: Digit Span Backward Total Correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
traascor |
Executive Function Anchor |
ADNI |
Trails A Time to Complete |
Seconds |
Integer |
|
|
|
Cognition |
Executive Function |
trabscor |
Executive Function Anchor |
ADNI |
Trails B Time to complete |
Seconds |
Integer |
|
|
|
Cognition |
Executive Function |
digitscor |
Executive Function Anchor |
ADNI |
WAIS-R: Digit Symbol Total Correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
dspanfor |
Executive Function Anchor |
ADNI |
WAIS-R: Digit Span Forward Total Correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
absmeas |
Executive Function Anchor |
ADNI |
MoCA: Abstraction: watch-ruler |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
abstran |
Executive Function Anchor |
ADNI |
MoCA: Abstraction: train-bicycle |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
trails |
Executive Function Anchor |
ADNI |
MoCA: Trails |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
digback |
Executive Function Anchor |
ADNI |
MoCA: Digits Backward |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
digfor |
Executive Function Anchor |
ADNI |
MoCA: Digits Forward |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
letters |
Executive Function Anchor |
ADNI |
MoCA: List of Letters/Tapping: # Errors |
|
Integer |
|
|
|
Cognition |
Executive Function |
mmdltr |
Executive Function Anchor |
ADNI |
MMSE: Spell WORLD backward: Letter 1 |
|
String |
|
|
|
Cognition |
Executive Function |
mmlltr |
Executive Function Anchor |
ADNI |
MMSE: Spell WORLD backward: Letter 2 |
|
String |
|
|
|
Cognition |
Executive Function |
mmrltr |
Executive Function Anchor |
ADNI |
MMSE: Spell WORLD backward: Letter 3 |
|
String |
|
|
|
Cognition |
Executive Function |
mmoltr |
Executive Function Anchor |
ADNI |
MMSE: Spell WORLD backward: Letter 4 |
|
String |
|
|
|
Cognition |
Executive Function |
mmwltr |
Executive Function Anchor |
ADNI |
MMSE: Spell WORLD backward: Letter 5 |
|
String |
|
|
|
Cognition |
Executive Function |
mmltr1 |
Executive Function Anchor |
ADNI |
Indicate 1st letter (of WORLD backwards) |
|
String |
|
|
|
Cognition |
Executive Function |
mmltr2 |
Executive Function Anchor |
ADNI |
Indicate 2nd letter (of WORLD backwards) |
|
String |
|
|
|
Cognition |
Executive Function |
mmltr3 |
Executive Function Anchor |
ADNI |
Indicate 3rd letter (of WORLD backwards) |
|
String |
|
|
|
Cognition |
Executive Function |
mmltr4 |
Executive Function Anchor |
ADNI |
Indicate 4th letter (of WORLD backwards) |
|
String |
|
|
|
Cognition |
Executive Function |
mmltr5 |
Executive Function Anchor |
ADNI |
Indicate 5th letter (of WORLD backwards) |
|
String |
|
|
|
Cognition |
Executive Function |
tr_a_tm |
Executive Function Anchor |
ACT |
Trails A time to complete |
Seconds |
Integer |
|
|
|
Cognition |
Executive Function |
tr_b_tm |
Executive Function Anchor |
ACT |
Trails B time to complete |
Seconds |
Integer |
|
|
|
Cognition |
Executive Function |
traila |
Executive Function Anchor |
NACC |
Trails A: Time to complete |
Seconds |
Integer |
|
|
|
Cognition |
Executive Function |
trailb |
Executive Function Anchor |
NACC |
Trails B: Time to complete |
Seconds |
Integer |
|
|
|
Cognition |
Executive Function |
mocatrai |
Executive Function Anchor |
NACC |
MoCA: Trails |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
mocaabst |
Executive Function Anchor |
NACC |
MoCA: Abstraction |
|
Integer |
|
|
|
Cognition |
Executive Function |
mocalett |
Executive Function Anchor |
NACC |
MoCA: Attention - letter A |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
mocadigi |
Executive Function Anchor |
NACC |
MoCA: Attention - digits |
|
Integer |
|
|
|
Cognition |
Executive Function |
digib |
Executive Function Anchor |
NACC |
WAIS-R Digit Span Backward: Total correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
digif |
Executive Function Anchor |
NACC |
WAIS-R Digit Span Forward: Total correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
mmse30_item26_dlr |
Executive Function Anchor |
ROS, MAP - Rush, MARS |
MMSE: Spell WORLD backwards |
|
Integer |
|
|
|
Cognition |
Executive Function |
cts_db |
Executive Function Anchor |
ROS, MAP - Rush, MARS |
WAIS-R: Digit Span Backward Total Correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
cts_df |
Executive Function Anchor |
ROS, MAP - Rush, MARS |
WAIS-R: Digit Span Forward Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
catanimsc |
Language Anchor |
ADNI |
Category Fluency (Animals) -Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
catvegesc |
Language Anchor |
ADNI |
Category Fluency (Vegetables) -Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
bnttotal |
Language Anchor |
ADNI |
BNT: Boston Naming Test: Total Number Correct (1+3) |
|
Integer |
|
|
|
Cognition |
Language |
mmrepeat |
Language Anchor |
ADNI |
MMSE: Repeat after me: no ifs, ands, or buts. |
|
String |
|
|
|
Cognition |
Language |
mmhand |
Language Anchor |
ADNI |
MMSE: Takes paper in right hand |
|
String |
|
|
|
Cognition |
Language |
mmfold |
Language Anchor |
ADNI |
MMSE: Folds paper in half |
|
String |
|
|
|
Cognition |
Language |
mmonflr |
Language Anchor |
ADNI |
MMSE: Puts paper on floor |
|
String |
|
|
|
Cognition |
Language |
mmread |
Language Anchor |
ADNI |
MMSE: Present the piece of paper which reads |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
mmwrite |
Language Anchor |
ADNI |
MMSE: Write a sentence. |
|
String |
|
|
|
Cognition |
Language |
camel |
Language Anchor |
ADNI |
MoCA: Camel naming |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
lion |
Language Anchor |
ADNI |
MoCA: Lion naming |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
rhino |
Language Anchor |
ADNI |
MoCA: Rhinoceros naming |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
repeat1 |
Language Anchor |
ADNI |
MoCA: Repeat Sentence |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
repeat2 |
Language Anchor |
ADNI |
MoCA: Repeat Sentence |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
ffluency |
Language Anchor |
ADNI |
MoCA: Letter Fluency-F (total number of correct words) |
|
Integer |
|
|
|
Cognition |
Language |
bnt_cer |
Language Anchor |
ACT |
CERAD: Boston Naming Test - 15-item version |
|
Integer |
|
|
|
Cognition |
Language |
v_flu_t |
Language Anchor |
ACT |
Category Fluency (Animals) - Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
cas_read |
Language Anchor |
ACT |
CASI: read and follow a command |
|
String |
|
|
Level |
Label |
0 |
Neither reads nor obeys |
1 |
Reads correctly, but does not obey |
2 |
Obeys after prompting |
3 |
Obeys without prompting |
|
Cognition |
Language |
cmd |
Language Anchor |
ACT |
CASI: obey oral commands |
|
Integer |
|
|
|
Cognition |
Language |
mocarepe |
Language Anchor |
NACC |
MoCA: language - repetition |
|
Integer |
|
|
|
Cognition |
Language |
mocanami |
Language Anchor |
NACC |
MoCA: language - naming (lion, camel, rhino) |
|
Integer |
|
|
|
Cognition |
Language |
animals |
Language Anchor |
NACC |
Category Fluency (Animals) - Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
boston |
Language Anchor |
NACC |
Boston Naming Test: Total number correct (1+3) |
|
Integer |
|
|
|
Cognition |
Language |
veg |
Language Anchor |
NACC |
Category Fluency (Vegetables) - Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
udsverfc |
Language Anchor |
NACC |
MAE: Letter Fluency - F (total number of correct words) |
|
Integer |
|
|
|
Cognition |
Language |
mmse30_item19 |
Language Anchor |
ROS, MAP - Rush, MARS |
MMSE: Repeat a phrase |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
mmse30_item20 |
Language Anchor |
ROS, MAP - Rush, MARS |
MMSE: Read the words on this card, then do what it says |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
mmse30_item21 |
Language Anchor |
ROS, MAP - Rush, MARS |
MMSE: Take paper in right hand |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
mmse30_item22 |
Language Anchor |
ROS, MAP - Rush, MARS |
MMSE: Fold paper in half |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
mmse30_item23 |
Language Anchor |
ROS, MAP - Rush, MARS |
MMSE: Puts paper on lap |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
mmse30_item24 |
Language Anchor |
ROS, MAP - Rush, MARS |
MMSE: Write any complete sentence |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
cts_bname |
Language Anchor |
ROS, MAP - Rush, MARS |
CERAD: Boston Naming Test â 15-item version |
|
Integer |
|
|
|
Cognition |
Language |
cts_animals |
Language Anchor |
ROS, MAP - Rush, MARS |
Category Fluency (Animals) - Total Correct |
|
Integer |
|
|
|
Cognition |
Memory |
limmtotal |
Memory Anchor |
ADNI |
WMS-R: Logical Memory-Immediate Recall (AT) |
|
Integer |
|
|
|
Cognition |
Memory |
ldeltotal |
Memory Anchor |
ADNI |
WMS-R: Logical Memory-Delayed Recall (AT) |
|
Integer |
|
|
|
Cognition |
Memory |
mmdate |
Memory Anchor |
ADNI |
MMSE: What is today's date? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmyear |
Memory Anchor |
ADNI |
MMSE: What is the year? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmmonth |
Memory Anchor |
ADNI |
MMSE: What is the month? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmday |
Memory Anchor |
ADNI |
MMSE: What day of the week is today? |
|
String |
|
|
|
Cognition |
Memory |
mmseason |
Memory Anchor |
ADNI |
MMSE: What season is it? |
|
String |
|
|
|
Cognition |
Memory |
mmhospit |
Memory Anchor |
ADNI |
MMSE: What is the name of this hospital (clinic, place)? |
|
String |
|
|
|
Cognition |
Memory |
mmfloor |
Memory Anchor |
ADNI |
MMSE: What floor are we on? |
|
String |
|
|
|
Cognition |
Memory |
mmcity |
Memory Anchor |
ADNI |
MMSE: What town or city are we in? |
|
String |
|
|
|
Cognition |
Memory |
mmarea |
Memory Anchor |
ADNI |
MMSE: What County (district, borough, area) are we in? |
|
String |
|
|
|
Cognition |
Memory |
mmstate |
Memory Anchor |
ADNI |
MMSE: What state are we in? |
|
String |
|
|
|
Cognition |
Memory |
immt1w1 |
Memory Anchor |
ADNI |
Immediate (#1): Face |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt1w2 |
Memory Anchor |
ADNI |
Immediate (#1): Velvet |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt1w3 |
Memory Anchor |
ADNI |
Immediate (#1): Church |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt1w4 |
Memory Anchor |
ADNI |
Immediate (#1): Daisy |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt1w5 |
Memory Anchor |
ADNI |
Immediate (#1): Red |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt2w1 |
Memory Anchor |
ADNI |
Immediate (#2): Face |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt2w2 |
Memory Anchor |
ADNI |
Immediate (#2): Velvet |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt2w3 |
Memory Anchor |
ADNI |
Immediate (#2): Church |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt2w4 |
Memory Anchor |
ADNI |
Immediate (#2): Daisy |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
immt2w5 |
Memory Anchor |
ADNI |
Immediate (#2): Red |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
delw1 |
Memory Anchor |
ADNI |
Delayed: Face |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (no cue) |
2 |
Correct (category cue) |
3 |
Correct (multiple choice cue) |
|
Cognition |
Memory |
delw2 |
Memory Anchor |
ADNI |
Delayed: Velvet |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (no cue) |
2 |
Correct (category cue) |
3 |
Correct (multiple choice cue) |
|
Cognition |
Memory |
delw3 |
Memory Anchor |
ADNI |
Delayed: Church |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (no cue) |
2 |
Correct (category cue) |
3 |
Correct (multiple choice cue) |
|
Cognition |
Memory |
delw4 |
Memory Anchor |
ADNI |
Delayed: Daisy |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (no cue) |
2 |
Correct (category cue) |
3 |
Correct (multiple choice cue) |
|
Cognition |
Memory |
delw5 |
Memory Anchor |
ADNI |
Delayed: Red |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (no cue) |
2 |
Correct (category cue) |
3 |
Correct (multiple choice cue) |
|
Cognition |
Memory |
w_lm_ima |
Memory Anchor |
ACT |
WMS-R:Logical Mem I-immediate recall total story (AT*) |
|
Integer |
|
|
|
Cognition |
Memory |
w_lm_dea |
Memory Anchor |
ACT |
WMS-R:Logical Mem II-delayed recall total story (AT) |
|
Integer |
|
|
|
Cognition |
Memory |
yr |
Memory Anchor |
ACT |
CASI: What is today's date?-year |
|
String |
|
|
Level |
Label |
0 |
Missed by 6 or more years |
1 |
Missed by 2-5 years |
2 |
Missed by 1 year |
4 |
Correct |
|
Cognition |
Memory |
mo |
Memory Anchor |
ACT |
CASI: What is today's date?-month |
|
String |
|
|
Level |
Label |
0 |
Missed by 2 or more months |
1 |
Missed by 1 month |
2 |
Correct |
|
Cognition |
Memory |
casi_dat |
Memory Anchor |
ACT |
CASI: What is today's date?-day |
|
String |
|
|
Level |
Label |
0 |
Missed by 6 or more days |
1 |
Missed by 3-5 days |
2 |
Missed by 1 or 2 days |
3 |
Correct |
|
Cognition |
Memory |
day |
Memory Anchor |
ACT |
CASI: What day of week? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
casi_ssn |
Memory Anchor |
ACT |
CASI: What season is it? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
spa |
Memory Anchor |
ACT |
CASI: What state and city? |
|
String |
|
|
Level |
Label |
0 |
City and State Incorrect |
2 |
City or State Correct |
4 |
City and State Correct |
|
Cognition |
Memory |
mmseorda |
Memory Anchor |
NACC |
MMSE Orientation subscale score - time |
|
Integer |
|
|
|
Cognition |
Memory |
mmseorlo |
Memory Anchor |
NACC |
MMSE Orientation subscale score - place |
|
Integer |
|
|
|
Cognition |
Memory |
mocaordt |
Memory Anchor |
NACC |
MoCA orientation - date |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mocaordy |
Memory Anchor |
NACC |
MoCA orientation - day |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mocaormo |
Memory Anchor |
NACC |
MoCA orientation - month |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mocaoryr |
Memory Anchor |
NACC |
MoCA orientation - year |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mocaorct |
Memory Anchor |
NACC |
MoCA orientation - city |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mocaorpl |
Memory Anchor |
NACC |
MoCA orientation - place |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mocarecn |
Memory Anchor |
NACC |
MoCA delayed recall - no cue |
|
Integer |
|
|
|
Cognition |
Memory |
logimem |
Memory Anchor |
NACC |
Logical Memory Immediate A: Story units recalled (Story A) |
|
Integer |
|
|
|
Cognition |
Memory |
memunits |
Memory Anchor |
NACC |
Logical Memory Delayed A: Story units recalled (Story A) |
|
Integer |
|
|
|
Cognition |
Memory |
mocaregi |
Memory Anchor |
NACC |
MoCA memory: registration (2 trials) |
|
Integer |
|
|
|
Cognition |
Memory |
mmse30_item1 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What is the year? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item2 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What is the season of the year? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item3 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What is the date? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item4 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What is the day of the week? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item5 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What is the month? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item6 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What state are we in? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item7 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What County are we in? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item8 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What city are we in? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item9 |
Memory Anchor |
ROS, MAP - Rush, MARS |
MMSE: What room are we in? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item10a |
Memory Anchor |
ROS, MAP - Rush, MARS |
What is the address of this place? Street number? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item10b |
Memory Anchor |
ROS, MAP - Rush, MARS |
What is the address of this place? Street name? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
cts_story |
Memory Anchor |
ROS, MAP - Rush, MARS |
WMS-R: Logical memory (AT) |
|
Integer |
|
|
|
Cognition |
Memory |
cts_delay |
Memory Anchor |
ROS, MAP - Rush, MARS |
WMS-R: Tell me the story again (AT) |
|
Integer |
|
|
|
Cognition |
Visuospatial |
mmdraw |
Visuospatial Anchor |
ADNI |
MMSE: Copy interlocking pentagons |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Visuospatial |
draw |
Visuospatial Anchor |
ACT |
CASI: Copy interlocking pentagons |
|
Integer |
|
|
|
Cognition |
Visuospatial |
mmse30_item25 |
Visuospatial Anchor |
ROS, MAP - Rush, MARS |
MMSE: Copy interlocking pentagons |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Clinical & Demographic |
Demographics |
PHC_Visit |
|
|
Harmonized Visit Number |
|
Integer |
|
Given differences in visit codes across cohorts, we built a harmonized Visit variable simply counting each sequential visit within each study starting with the first visit with cognitive data and ending with the last visit with cognitive data. For biomarker data, PHC_Visit corresponds to the matching cognitive PHC_Visit where biomarker draw dates were within 90 days of the given cognitive visit. |
|
Clinical & Demographic |
Demographics |
Age |
|
|
Participant's Age |
Years |
Number |
Note: In NIAGADS this is a character variable since any PHC_Age equal to or above 90 was changed to "90+". |
|
|
Clinical & Demographic |
Demographics |
AgeDeath |
|
|
Participant's Age at Death |
Years |
Number |
|
|
|
Clinical & Demographic |
Demographics |
Sex |
|
|
Participant's Sex |
|
String |
|
|
Level |
Label |
1 |
Male |
2 |
Female |
|
Clinical & Demographic |
Demographics |
Race |
|
|
Participant's Race |
|
String |
|
|
Level |
Label |
1 |
American Indian or Alaska Native |
2 |
Asian |
3 |
Black or African American |
4 |
Native Hawaiian or Other Pacific Islander |
5 |
White |
6 |
Multiple/Other/Unknown |
|
Clinical & Demographic |
Demographics |
Ethnicity |
|
|
Participant's Ethnicity |
|
String |
|
|
Level |
Label |
1 |
Hispanic or Latino |
2 |
Not Hispanic or Latino |
|
Clinical & Demographic |
Demographics |
Education |
|
|
Participant's Education |
Years |
Integer |
|
|
|
Clinical & Demographic |
Clinical |
Diagnosis |
|
|
Status of Alzheimer's Diagnosis |
|
String |
|
|
Level |
Label |
1 |
No Cognitive Impairment |
2 |
Mild Cognitive Impairment |
3 |
Alzheimer's Dementia |
|
Cognition |
Memory |
avtot1 |
|
ADNI |
Rey: AVLT Trial 1 Total |
|
Integer |
|
|
|
Cognition |
Memory |
avtot2 |
|
ADNI |
Rey: AVLT Trial 2 Total |
|
Integer |
|
|
|
Cognition |
Memory |
avtot3 |
|
ADNI |
Rey: AVLT Trial 3 Total |
|
Integer |
|
|
|
Cognition |
Memory |
avtot4 |
|
ADNI |
Rey: AVLT Trial 4 Total |
|
Integer |
|
|
|
Cognition |
Memory |
avtot5 |
|
ADNI |
Rey: AVLT Trial 5 Total |
|
Integer |
|
|
|
Cognition |
Memory |
avtot6 |
|
ADNI |
Rey: AVLT Trial 6 Total |
|
Integer |
|
|
|
Cognition |
Memory |
avtotb |
|
ADNI |
Rey: AVLT List B Total |
|
Integer |
|
|
|
Cognition |
Memory |
avdel30min |
|
ADNI |
Rey: AVLT 30 Minute Delay Total |
|
Integer |
|
|
|
Cognition |
Memory |
avdeltot |
|
ADNI |
Rey: AVLT Recognition Score |
|
Integer |
|
|
|
Cognition |
Memory |
mmword1 |
|
ADNI |
MMSE: ball-immediate recall |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmword2 |
|
ADNI |
MMSE: flag-immediate recall |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmword3 |
|
ADNI |
MMSE: tree-immediate recall |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmword1dl |
|
ADNI |
MMSE: ball-delayed recall |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmword2dl |
|
ADNI |
MMSE: flag-delayed recall |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmword3dl |
|
ADNI |
MMSE: tree-delayed recall |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
q1score |
|
ADNI |
ADAS-Cog: Word Recall-score |
|
Number |
|
|
|
Cognition |
Memory |
q4score |
|
ADNI |
ADAS-Cog: Delayed Word Recall |
|
Integer |
|
|
|
Cognition |
Memory |
q7score |
|
ADNI |
ADAS-Cog: Orientation-score |
|
Integer |
|
|
|
Cognition |
Memory |
q8score |
|
ADNI |
ADAS-Cog: Word Recognition-score |
|
Integer |
|
|
|
Cognition |
Memory |
mat_mem |
|
ACT |
DRS: Mattis Dementia Rating Scale Memory score |
|
Integer |
|
|
|
Cognition |
Memory |
w_in_c1 |
|
ACT |
CERAD: Word list learning trial 1 total score |
|
Integer |
|
|
|
Cognition |
Memory |
w_in_c2 |
|
ACT |
CERAD: Word list learning trial 2 total score |
|
Integer |
|
|
|
Cognition |
Memory |
w_in_c3 |
|
ACT |
CERAD: Word list learning trial 3 total score |
|
Integer |
|
|
|
Cognition |
Memory |
w_rcl_c |
|
ACT |
CERAD: Word List Recall-correct |
|
Integer |
|
|
|
Cognition |
Memory |
w_rcg_t |
|
ACT |
CERAD: Word Recognition-total correct |
|
Integer |
|
|
|
Cognition |
Memory |
cp_re_ci |
|
ACT |
CERAD: Constructional Praxis Delay-circle |
|
Integer |
|
|
|
Cognition |
Memory |
cp_re_di |
|
ACT |
CERAD: Constructional Praxis Delay-diamond |
|
Integer |
|
|
|
Cognition |
Memory |
cr_re_re |
|
ACT |
CERAD: Constructional Praxis Delay-rectangles |
|
Integer |
|
|
|
Cognition |
Memory |
cp_re_cu |
|
ACT |
CERAD: Constructional Praxis Delay-cube |
|
Integer |
|
|
|
Cognition |
Memory |
w_lm_imb |
|
ACT |
WMS-R:Logical Mem I-immediate recall total story (RM*) |
|
Integer |
|
|
|
Cognition |
Memory |
w_lm_deb |
|
ACT |
WMS-R:Logical Mem II-delayed recall total story (RM) |
|
Integer |
|
|
|
Cognition |
Memory |
w_vp_ine |
|
ACT |
WMS-R:Verbal Paired Associates I easy |
|
Integer |
|
|
|
Cognition |
Memory |
w_vp_inh |
|
ACT |
WMS-R:Verbal Paired Associates I hard |
|
Integer |
|
|
|
Cognition |
Memory |
w_vp_ree |
|
ACT |
WMS-R:Verbal Paired Associates II easy |
|
Integer |
|
|
|
Cognition |
Memory |
w_vp_reh |
|
ACT |
WMS-R:Verbal Paired Associates II hard |
|
Integer |
|
|
|
Cognition |
Memory |
rgs1 |
|
ACT |
CASI: repeat words |
|
Integer |
|
|
|
Cognition |
Memory |
rc1a |
|
ACT |
CASI: Word recall-something to wear - 1 |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (multiple choice cue) |
2 |
Correct (category cue) |
3 |
Correct (no cue) |
|
Cognition |
Memory |
rc1b |
|
ACT |
CASI: Word recall-a color - 1 |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (multiple choice cue) |
2 |
Correct (category cue) |
3 |
Correct (no cue) |
|
Cognition |
Memory |
rc1c |
|
ACT |
CASI: Word recall-personal quality - 1 |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (multiple choice cue) |
2 |
Correct (category cue) |
3 |
Correct (no cue) |
|
Cognition |
Memory |
spb |
|
ACT |
CASI: What is this place? |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
rc2a |
|
ACT |
CASI: Word recall-something to wear - 2 |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (multiple choice cue) |
2 |
Correct (category cue) |
3 |
Correct (no cue) |
|
Cognition |
Memory |
rc2b |
|
ACT |
CASI: Word recall-a color - 2 |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (multiple choice cue) |
2 |
Correct (category cue) |
3 |
Correct (no cue) |
|
Cognition |
Memory |
rc2c |
|
ACT |
CASI: Word recall-personal quality - 2 |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct (multiple choice cue) |
2 |
Correct (category cue) |
3 |
Correct (no cue) |
|
Cognition |
Memory |
rcobj |
|
ACT |
CASI: Recall of 5 objects |
|
Integer |
|
|
|
Cognition |
Memory |
craftdvr |
|
NACC |
Craft story 21 recall (delayed): paraphrase |
|
Integer |
|
|
|
Cognition |
Memory |
craftvrs |
|
NACC |
Craft story 21 recall (delayed): verbatim |
|
Integer |
|
|
|
Cognition |
Memory |
udsbentd |
|
NACC |
Benson complex figure copy, delayed |
|
Integer |
|
|
|
Cognition |
Memory |
udsbenrs |
|
NACC |
Benson complex figure recognition |
|
String |
|
|
|
Cognition |
Memory |
mmse30_item11 |
|
ROS, MAP - Rush, MARS |
MMSE: apple (immediate recall) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item12 |
|
ROS, MAP - Rush, MARS |
MMSE: table (immediate recall) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item13 |
|
ROS, MAP - Rush, MARS |
MMSE: penny (immediate recall) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item14 |
|
ROS, MAP - Rush, MARS |
MMSE: apple (delayed recall) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item15 |
|
ROS, MAP - Rush, MARS |
MMSE: table (delayed recall) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
mmse30_item16 |
|
ROS, MAP - Rush, MARS |
MMSE: penny (delayed recall) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Memory |
cts_wliii |
|
ROS, MAP - Rush, MARS |
CERAD: Word list recognition |
|
Integer |
|
|
|
Cognition |
Memory |
cts_wlii |
|
ROS, MAP - Rush, MARS |
CERAD: Word list recall |
|
Integer |
|
|
|
Cognition |
Memory |
cts_ebmt |
|
ROS, MAP - Rush, MARS |
East Boston Memory Test-immediate recall |
|
Integer |
|
|
|
Cognition |
Memory |
cts_ebdr |
|
ROS, MAP - Rush, MARS |
East Boston Memory Test-delayed recall |
|
Integer |
|
|
|
Cognition |
Memory |
wli_item1 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item2 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item3 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item4 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item5 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item6 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item7 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item8 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item9 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item10 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 1 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item11 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item12 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item13 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item14 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item15 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item16 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item17 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item18 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item19 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item20 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 2 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item21 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item22 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item23 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item24 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item25 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item26 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item27 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item28 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item29 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
wli_item30 |
|
ROS, MAP - Rush, MARS |
CERAD: Word list learning Trial 3 (10 items collapsed) |
|
String |
|
|
|
Cognition |
Memory |
PHC_MEM |
|
Harmonized |
Harmonized Composite Memory Score |
|
Number |
|
This is a composite measure of the memory scores that were harmonized across four datasets. |
|
Cognition |
Executive Function |
clockcirc |
|
ADNI |
Approximately circular face |
|
String |
|
|
|
Cognition |
Executive Function |
clocksym |
|
ADNI |
Symmetry of number placement |
|
String |
|
|
|
Cognition |
Executive Function |
clocknum |
|
ADNI |
Correctness of numbers |
|
String |
|
|
|
Cognition |
Executive Function |
clockhand |
|
ADNI |
Presence of the two hands |
|
String |
|
|
|
Cognition |
Executive Function |
clocktime |
|
ADNI |
Presence of the two hands, set to ten after eleven |
|
String |
|
|
|
Cognition |
Executive Function |
q13score |
|
ADNI |
ADAS-Cog: Number cancellation task |
|
Integer |
|
|
|
Cognition |
Executive Function |
serial1 |
|
ADNI |
MoCA: Serial 7: 1st Subtraction |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
serial2 |
|
ADNI |
MoCA: Serial 7: 2nd Subtraction |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
serial3 |
|
ADNI |
MoCA: Serial 7: 3rd Subtraction |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
serial4 |
|
ADNI |
MoCA: Serial 7: 4th Subtraction |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
serial5 |
|
ADNI |
MoCA: Serial 7: 5th Subtraction |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
mat_attn |
|
ACT |
DRS: Mattis Dementia Rating Scale, Attention score |
|
Integer |
|
|
|
Cognition |
Executive Function |
mat_conc |
|
ACT |
DRS: Mattis Dementia Rating Scale, Concentration score |
|
Integer |
|
|
|
Cognition |
Executive Function |
mat_ip |
|
ACT |
DRS: Mattis Dementia Rating Scale, initiation / perseveration score |
|
Integer |
|
|
|
Cognition |
Executive Function |
clockdr |
|
ACT |
Clock drawing |
|
Integer |
|
|
|
Cognition |
Executive Function |
dba |
|
ACT |
CASI: repeat numbers backward (3 trials collapsed) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
dbb |
|
ACT |
CASI: repeat numbers backward (3 trials collapsed) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
2 |
Correct |
|
Cognition |
Executive Function |
dbc |
|
ACT |
CASI: repeat numbers backward (3 trials collapsed) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
2 |
Correct |
|
Cognition |
Executive Function |
sub3a |
|
ACT |
CASI: Subtraction (3 trials collapsed) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
sub3b |
|
ACT |
CASI: Subtraction (3 trials collapsed) |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
sub3c |
|
ACT |
CASI: Subtraction (3 trials collapsed) |
|
Integer |
|
|
|
Cognition |
Executive Function |
sim |
|
ACT |
CASI: similarities |
|
Integer |
|
|
|
Cognition |
Executive Function |
jgmt |
|
ACT |
CASI: judgement |
|
Integer |
|
|
|
Cognition |
Executive Function |
mocacloc |
|
NACC |
MoCA: Draw clock circle in place |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
mocaclon |
|
NACC |
MoCA: Draw clock numbers in place |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
mocacloh |
|
NACC |
MoCA: Draw clock hands in place |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Executive Function |
mocaser7 |
|
NACC |
MoCA: Attention - serial 7s |
|
Integer |
|
|
|
Cognition |
Executive Function |
digbacct |
|
NACC |
Number Span Backward - correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
digforct |
|
NACC |
Number Span Forward - correct |
|
Integer |
|
|
|
Cognition |
Executive Function |
cts_pmat |
|
ROS, MAP - Rush, MARS |
Raven Progressive Matrices composite |
|
Integer |
|
|
|
Cognition |
Executive Function |
cts_doperf |
|
ROS, MAP - Rush, MARS |
Digit Ordering composite |
|
Integer |
|
|
|
Cognition |
Executive Function |
cts_sdmt |
|
ROS, MAP - Rush, MARS |
Symbol digit modality test (oral) |
|
Integer |
|
|
|
Cognition |
Executive Function |
cts_nccrtd |
|
ROS, MAP - Rush, MARS |
Number comparison |
|
Integer |
|
|
|
Cognition |
Executive Function |
PHC_EXF |
|
Harmonized |
Harmonized Composite Executive Function Score |
|
Number |
|
This is a composite measure of the executive function scores that were harmonized across four datasets. |
|
Cognition |
Language |
q2score |
|
ADNI |
ADAS-Cog: Commands |
|
Integer |
|
|
|
Cognition |
Language |
q5score |
|
ADNI |
ADAS-Cog: Naming |
|
Integer |
|
|
|
Cognition |
Language |
q6score |
|
ADNI |
ADAS-Cog: Ideational Praxis-score |
|
Integer |
|
|
|
Cognition |
Language |
bnt_adpr |
|
ACT |
Boston Naming Test - 10-item version |
|
Integer |
|
|
|
Cognition |
Language |
animal |
|
ACT |
CASI: animals with 4 legs |
|
Integer |
|
|
|
Cognition |
Language |
rpta |
|
ACT |
CASI: repeat phrase - 1 |
|
String |
|
|
Level |
Label |
0 |
Three or more missed or wrong words |
1 |
One or two missed or wrong words |
2 |
Correct |
|
Cognition |
Language |
rptb |
|
ACT |
CASI: repeat phrase - 2 |
|
Integer |
|
|
|
Cognition |
Language |
cas_writ |
|
ACT |
CASI: write a sentence |
|
Integer |
|
|
|
Cognition |
Language |
body |
|
ACT |
CASI: identify parts of body |
|
Integer |
|
|
|
Cognition |
Language |
obja |
|
ACT |
CASI: identify objects - 1 |
|
Integer |
|
|
|
Cognition |
Language |
objb |
|
ACT |
CASI: identify objects - 2 |
|
Integer |
|
|
|
Cognition |
Language |
minttots |
|
NACC |
Multilingual naming test (MINT) - total score |
|
Integer |
|
|
|
Cognition |
Language |
udsverlc |
|
NACC |
MAE: Letter Fluency - L (total number of correct words) |
|
Integer |
|
|
|
Cognition |
Language |
mmse30_item26_wor |
|
ROS, MAP - Rush, MARS |
MMSE: Spell WORLD forwards |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Language |
cts_clothing |
|
ROS, MAP - Rush, MARS |
Category Fluency (Clothing) - Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
cts_fruits |
|
ROS, MAP - Rush, MARS |
Category Fluency (Fruits) - Total Correct |
|
Integer |
|
|
|
Cognition |
Language |
idea_item1 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Will a board sink in water? |
|
String |
|
|
|
Cognition |
Language |
idea_item2 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Will a stone sink in water? |
|
String |
|
|
|
Cognition |
Language |
idea_item3 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Is a hammer good for cutting wood? |
|
String |
|
|
|
Cognition |
Language |
idea_item4 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Can you use a hammer to pound nails? |
|
String |
|
|
|
Cognition |
Language |
idea_item5 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Do two pounds of flour weigh more than one? |
|
String |
|
|
|
Cognition |
Language |
idea_item6 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Is one pound of flour heavier than two? |
|
String |
|
|
|
Cognition |
Language |
idea_item7 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Will water go through a good pair of rubber boots? |
|
String |
|
|
|
Cognition |
Language |
idea_item8 |
|
ROS, MAP - Rush, MARS |
Complex ideation: Will a good pair of rubber boots keep water out? |
|
String |
|
|
|
Cognition |
Language |
PHC_LAN |
|
Harmonized |
Harmonized Composite Language Score |
|
Number |
|
This is a composite measure of the language scores that were harmonized across four datasets. |
|
Cognition |
Visuospatial |
copycirc |
|
ADNI |
Clock copy: Approximately circular face |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Visuospatial |
copysym |
|
ADNI |
Clock copy: Symmetry of number placement |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Visuospatial |
copynum |
|
ADNI |
Clock copy: Correctness of numbers |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Visuospatial |
copytime |
|
ADNI |
Clock copy: Presence of the two hands, set to ten after eleven |
|
String |
|
|
Level |
Label |
0 |
Incorrect |
1 |
Correct |
|
Cognition |
Visuospatial |
q3score |
|
ADNI |
ADAS-Cog: Constructional Praxis-score |
|
Integer |
|
|
|
Cognition |
Visuospatial |
mat_cons |
|
ACT |
DRS: Mattis Dementia Rating Scale-constructional praxis score |
|
Integer |
|
|
|
Cognition |
Visuospatial |
cp_in_ci |
|
ACT |
CERAD: Constructional Praxis-circle |
|
Integer |
|
|
|
Cognition |
Visuospatial |
cp_in_di |
|
ACT |
CERAD: Constructional Praxis-diamond |
|
Integer |
|
|
|
Cognition |
Visuospatial |
cp_in_re |
|
ACT |
CERAD: Constructional Praxis-rectangles |
|
Integer |
|
|
|
Cognition |
Visuospatial |
cp_in_cu |
|
ACT |
CERAD: Constructional Praxis-cube |
|
Integer |
|
|
|
Cognition |
Visuospatial |
lopair_item1 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item2 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item3 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item4 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item5 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item6 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item7 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item8 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item9 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item10 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item11 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item12 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item13 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item14 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
lopair_item15 |
|
ROS, MAP - Rush, MARS |
JLO: Line orientation items (15 items) |
|
String |
|
|
|
Cognition |
Visuospatial |
PHC_VSP |
|
Harmonized |
Harmonized Composite Visuospatial Score |
|
Number |
|
This is a composite measure of the visuospatial scores that were harmonized across four datasets. |
|
Fluid Biomarkers |
AB42 |
PHC_AB42 |
|
|
Harmonized Z-Score for AB42 Biomarker Levels |
|
Number |
|
|
|
Fluid Biomarkers |
Tau |
PHC_Tau |
|
|
Harmonized Z-Score for Tau Biomarker Levels |
|
Number |
|
|
|
Fluid Biomarkers |
pTau |
PHC_pTau |
|
|
Harmonized Z-Score for pTau Biomarker Levels |
|
Number |
|
|
|
Neuropathology |
General Neuropath |
BRAINWT |
|
|
Brain Weight |
Grams |
Number |
|
|
|
Neuropathology |
General Neuropath |
INT |
|
|
Interval between last exam and death |
Months |
Integer |
|
|
|
Neuropathology |
General Neuropath |
PMI |
|
|
Post-mortem interval |
Hours |
Number |
|
|
|
Neuropathology |
Amyloid Deposition |
AMY_THAL |
|
|
Thal Phase |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Phase 1 |
2 |
Phase 2 |
3 |
Phase 3 |
4 |
Phase 4 |
5 |
Phase 5 |
|
Neuropathology |
Amyloid Deposition |
AMY_A |
|
|
A Score |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Thal Phase 1 or 2 |
2 |
Thal Phase 3 |
3 |
Thal Phase 4 or 5 |
|
Neuropathology |
Amyloid Deposition |
AMY_CERAD |
|
|
CERAD |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Sparse/Possible |
2 |
Moderate/Probable |
3 |
Definite/Frequent |
|
Neuropathology |
Amyloid Deposition |
AMY_ANY |
|
|
Any Amyloid Presence |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Some Amyloid |
|
Neuropathology |
Neurofibirillary Degeneration |
BRAA |
|
|
Braak Stage |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
BRAAK Stage I |
2 |
BRAAK Stage II |
3 |
BRAAK Stage III |
4 |
BRAAK Stage IV |
5 |
BRAAK Stage V |
6 |
BRAAK Stage VI |
|
Neuropathology |
Neurofibirillary Degeneration |
B_SCORE |
|
|
B score |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
BRAAK Stage I-II |
2 |
BRAAK Stage III-IV |
3 |
BRAAK Stage V-VI |
|
Neuropathology |
General ADNC |
ADNC |
|
|
ADNC severity score |
|
String |
|
|
Level |
Label |
0 |
Not AD |
1 |
Low |
2 |
Intermediate |
3 |
High |
|
Neuropathology |
General ADNC |
REAG |
|
|
NIA-REAGAN criteria for AD |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Low Likelihood |
2 |
Intermediate Likelihood |
3 |
High Likelihood |
|
Neuropathology |
Lewy Bodies |
LEWY_full |
|
|
PD Braak Staging |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Brainstem predom. |
2 |
Limbic/amygdala (transitional) |
3 |
Neocortical (diffuse) |
4 |
Olfactory bulb or Region unspecified |
|
Neuropathology |
Lewy Bodies |
LEWY_grp |
|
|
PD Braak (grouped) |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Brainstem predom. |
2 |
Transitional, diffuse, olfactory bulb, or region unspecified |
|
Neuropathology |
Lewy Bodies |
LEWY_ANY |
|
|
PD Braak (dichotomous) |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Brainstem, transitional, diffuse, olfactory bulb, or region unspecified |
|
Neuropathology |
Vascular Brain Injury |
INFA |
|
|
Infarcts and lacunes |
|
String |
|
|
|
Neuropathology |
Vascular Brain Injury |
HEMOR |
|
|
Hemorrhages |
|
String |
|
|
|
Neuropathology |
Vascular Brain Injury |
MICR |
|
|
Microinfarcts |
|
String |
|
|
|
Neuropathology |
Vascular Brain Injury |
WMRCAL |
|
|
White matter rarifaction (cerebral arteriosclerotic leukoencephalopthy) |
|
String |
|
|
|
Neuropathology |
Vascular Brain Injury |
WMR |
|
|
White matter rarifaction |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Mild |
2 |
Moderate |
3 |
Severe |
|
Neuropathology |
Vascular Brain Injury |
WBVD |
|
|
Whole brain vascular disease |
|
String |
|
|
|
Neuropathology |
Hippocampal Sclerosis |
HS_L |
|
|
Hippocampal sclerosis (with laterality) |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Unilateral |
2 |
Bilateral |
3 |
Present, Location UK |
|
Neuropathology |
Hippocampal Sclerosis |
HS_S |
|
|
Hippocampal sclerosis (simplified) |
|
String |
|
|
|
Neuropathology |
TDP43 |
TDP43 |
|
|
TDP Whole Brain (dichotomous) |
|
String |
|
|
Level |
Label |
0 |
No |
1 |
Yes (positive in amygdala/ hippocampus/etorhinal/neocortex) |
|
Neuropathology |
TDP43 |
TDP_3 |
|
|
TDP - 3 Component |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Amygdala |
2 |
Hippocampus or Etorhinal |
3 |
Neocortex |
|
Neuropathology |
TDP43 |
TDP_5 |
|
|
TDP Stage; Assumes that TDP progresses from brainstem>amygdala>hippocampus>inferior temporal cortex>neocortex |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Brainstem/Spinal Cord |
2 |
Amygdala |
3 |
Hippocampus |
4 |
Entorhinal |
5 |
Neocortex |
|
Neuropathology |
Cerebrovascular Disease |
CVD_S |
|
|
Cerebrovascular Disease (simplified) |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Presence |
|
Neuropathology |
Cerebrovascular Disease |
CVD_ATH |
|
|
Atherosclerosis |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Mild |
2 |
Moderate |
3 |
Severe |
|
Neuropathology |
Cerebrovascular Disease |
CVD_ATH_ANY |
|
|
Atherosclerosis (dichotomous) |
|
String |
|
|
|
Neuropathology |
Cerebrovascular Disease |
CVD_ART |
|
|
Arteriolosclerosis |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Mild |
2 |
Moderate |
3 |
Severe |
|
Neuropathology |
Cerebrovascular Disease |
CVD_ART_ANY |
|
|
Arteriolosclerosis (dichotomous) |
|
String |
|
|
|
Neuropathology |
Cerebrovascular Disease |
CVD_CAA |
|
|
Cerebral Amyloid Angiopathy (CAA) |
|
String |
|
|
Level |
Label |
0 |
None |
1 |
Mild |
2 |
Moderate |
3 |
Severe |
|
Neuropathology |
Cerebrovascular Disease |
CVD_CAA_ANY |
|
|
Cerebral Amyloid Angiopathy (CAA) (dichotomous) |
|
String |
|
|
|