English

This subject phenotype table includes subject's case/control status, sociodemographic information (n=1 variable; race), physical observations (n=4 variables; participant's age, height, weight, and BMI), medical history (n=1 variable; age at birth of 1st child), treatment (n=1 variable; hormone replacement therapy), and breast density measurements (n=7 variables; percent density of right and left breast, total density of right and left breast, average % dense volume between left and right breasts, average volumetric density between left and right breasts, and age and bmi adjusted breast density).

5 forms  
pht002363
Description

pht002363

Subject ID
Description

SUBJID

Data type

text

Alias
UMLS CUI [1,1]
C2348585
Percent density of right breast. The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
Description

sxaresult_r

Data type

text

Measurement units
  • Percent
Alias
UMLS CUI [1,1]
C1268717
UMLS CUI [1,2]
C0205090
Percent density of left breast. The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
Description

sxaresult_l

Data type

text

Measurement units
  • Percent
Alias
UMLS CUI [1,1]
C1659543
UMLS CUI [1,2]
C0205091
Total density of fibroglandular tissue measured in the left breast
Description

dense_volume_r

Data type

text

Measurement units
  • mL
Alias
UMLS CUI [1,1]
C3831270
UMLS CUI [1,2]
C0178587
UMLS CUI [1,3]
C0205091
Total density of fibroglandular tissue measured in the right breast
Description

dense_volume_l

Data type

text

Measurement units
  • mL
Alias
UMLS CUI [1,1]
C3831270
UMLS CUI [1,2]
C0178587
UMLS CUI [1,3]
C0205090
Hormone replacement therapy
Description

hrt

Data type

text

Alias
UMLS CUI [1,1]
C0282402
Age at birth of 1st child
Description

age1stb

Data type

text

Alias
UMLS CUI [1,1]
C1510831
Participant's age
Description

age

Data type

text

Measurement units
  • years
Alias
UMLS CUI [1,1]
C0001779
Participant's height
Description

height

Data type

text

Measurement units
  • lbs
Alias
UMLS CUI [1,1]
C0005890
Participant's weight
Description

weight

Data type

text

Measurement units
  • inches
Alias
UMLS CUI [1,1]
C0005910
Participant's BMI (body mass index)
Description

bmi

Data type

text

Measurement units
  • kg/m^2
Alias
UMLS CUI [1,1]
C1305855
Participant's race
Description

race

Data type

text

Alias
UMLS CUI [1,1]
C0034510
The average % dense volume between left and right breasts (if either left or right is missing, then the value available is taken as the average). The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
Description

sxa_avg

Data type

text

Measurement units
  • Percent
Alias
UMLS CUI [1,1]
C1659543
UMLS CUI [1,2]
C1510992
The average volumetric density between left and right breasts (if either left or right is missing, then the value available is taken as the average)
Description

densevol_avg

Data type

text

Alias
UMLS CUI [1,1]
C1659543
UMLS CUI [1,2]
C0445383
UMLS CUI [1,3]
C1510992
Age and BMI adjusted breast density calculated by regression betwee square-root transformed sxa_avg vs. age and BMI. The sxa_resid represent the residuals of this regression.
Description

sxa_resid

Data type

text

Alias
UMLS CUI [1,1]
C1659543
UMLS CUI [1,2]
C3873159
UMLS CUI [1,3]
C1305855
UMLS CUI [1,4]
C4300468
Case / control status
Description

dens_ext

Data type

text

Alias
UMLS CUI [1,1]
C3274646
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Similar models

This subject phenotype table includes subject's case/control status, sociodemographic information (n=1 variable; race), physical observations (n=4 variables; participant's age, height, weight, and BMI), medical history (n=1 variable; age at birth of 1st child), treatment (n=1 variable; hormone replacement therapy), and breast density measurements (n=7 variables; percent density of right and left breast, total density of right and left breast, average % dense volume between left and right breasts, average volumetric density between left and right breasts, and age and bmi adjusted breast density).

5 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
pht002363
SUBJID
Item
Subject ID
text
C2348585 (UMLS CUI [1,1])
Item
Percent density of right breast. The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
text
C1268717 (UMLS CUI [1,1])
C0205090 (UMLS CUI [1,2])
sxaresult_r
Code List
Percent density of right breast. The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
CL Item
missing (NA)
Item
Percent density of left breast. The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
text
C1659543 (UMLS CUI [1,1])
C0205091 (UMLS CUI [1,2])
sxaresult_l
Code List
Percent density of left breast. The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
CL Item
missing (NA)
Item
Total density of fibroglandular tissue measured in the left breast
text
C3831270 (UMLS CUI [1,1])
C0178587 (UMLS CUI [1,2])
C0205091 (UMLS CUI [1,3])
dense_volume_r
Code List
Total density of fibroglandular tissue measured in the left breast
CL Item
missing (NA)
Item
Total density of fibroglandular tissue measured in the right breast
text
C3831270 (UMLS CUI [1,1])
C0178587 (UMLS CUI [1,2])
C0205090 (UMLS CUI [1,3])
dense_volume_l
Code List
Total density of fibroglandular tissue measured in the right breast
CL Item
missing (NA)
Item
Hormone replacement therapy
text
C0282402 (UMLS CUI [1,1])
hrt
Code List
Hormone replacement therapy
CL Item
not taking hormone therapy (0)
CL Item
taking hormone therapy (1)
CL Item
missing (9)
CL Item
missing (NA)
Item
Age at birth of 1st child
text
C1510831 (UMLS CUI [1,1])
age1stb
Code List
Age at birth of 1st child
CL Item
nulliparous (0)
CL Item
age<20 (1)
CL Item
age>40 (6)
CL Item
age<30 (7)
CL Item
>=30 (8)
CL Item
missing (NA)
Item
Participant's age
text
C0001779 (UMLS CUI [1,1])
age
Code List
Participant's age
CL Item
missing (NA)
Item
Participant's height
text
C0005890 (UMLS CUI [1,1])
height
Code List
Participant's height
CL Item
missing (NA)
Item
Participant's weight
text
C0005910 (UMLS CUI [1,1])
weight
Code List
Participant's weight
CL Item
missing (NA)
Item
Participant's BMI (body mass index)
text
C1305855 (UMLS CUI [1,1])
bmi
Code List
Participant's BMI (body mass index)
CL Item
missing (NA)
Item
Participant's race
text
C0034510 (UMLS CUI [1,1])
race
Code List
Participant's race
CL Item
Asian (Asian)
CL Item
Black/African American (Black/African American)
CL Item
Hispanic/Latino (Hispanic/Latino)
CL Item
White (White)
Item
The average % dense volume between left and right breasts (if either left or right is missing, then the value available is taken as the average). The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
text
C1659543 (UMLS CUI [1,1])
C1510992 (UMLS CUI [1,2])
sxa_avg
Code List
The average % dense volume between left and right breasts (if either left or right is missing, then the value available is taken as the average). The % density is the volume of dense tissue out of the total volume of the breast as calculated by the sxa method.
CL Item
missing (NA)
Item
The average volumetric density between left and right breasts (if either left or right is missing, then the value available is taken as the average)
text
C1659543 (UMLS CUI [1,1])
C0445383 (UMLS CUI [1,2])
C1510992 (UMLS CUI [1,3])
densevol_avg
Code List
The average volumetric density between left and right breasts (if either left or right is missing, then the value available is taken as the average)
CL Item
missing (NA)
Item
Age and BMI adjusted breast density calculated by regression betwee square-root transformed sxa_avg vs. age and BMI. The sxa_resid represent the residuals of this regression.
text
C1659543 (UMLS CUI [1,1])
C3873159 (UMLS CUI [1,2])
C1305855 (UMLS CUI [1,3])
C4300468 (UMLS CUI [1,4])
sxa_resid
Code List
Age and BMI adjusted breast density calculated by regression betwee square-root transformed sxa_avg vs. age and BMI. The sxa_resid represent the residuals of this regression.
CL Item
missing (NA)
Item
Case / control status
text
C3274646 (UMLS CUI [1,1])
dens_ext
Code List
Case / control status
CL Item
low density (control) (0)
CL Item
high density (case) (1)
CL Item
missing (NA)
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