English

The dataset provides medical background information relating to obesity prior to bariatric surgery; included are e.g. weight, height and BMI, Hba1c, insulin, glucose levels, blood pressure data, and information about medication use, including biguanides, insulin, sulfonylureas, or insulin sensitizing agents. Data of tobacco or alcohol use, general socio-demographic information and weight measurements following bariatric surgery, are also included. All subjects have undergone bariatric surgery (cases).

5 forms  
pht002440
Description

pht002440

De-identified subject ID.
Description

SUBJID

Data type

text

Alias
UMLS CUI [1,1]
C2348585
UMLS CUI [1,2]
C2346787
Gender of subject.
Description

SEX

Data type

text

Alias
UMLS CUI [1,1]
C0079399
Ethnicity of subject.
Description

ETHNIC_GROUP

Data type

text

Alias
UMLS CUI [1,1]
C0015031
Age at time of bariatric surgery.
Description

age_at_surg

Data type

text

Measurement units
  • Years
Alias
UMLS CUI [1,1]
C0001779
UMLS CUI [1,2]
C0011008
UMLS CUI [1,3]
C1456587
Years
Height of subject.
Description

heightIN

Data type

text

Measurement units
  • Inches
Alias
UMLS CUI [1,1]
C0005890
Inches
Weight prior to bariatric surgery.
Description

weight_presurg

Data type

text

Measurement units
  • Pounds
Alias
UMLS CUI [1,1]
C0005910
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Pounds
BMI prior to bariatric surgery.
Description

bmi_presurg

Data type

text

Measurement units
  • Kg/m2
Alias
UMLS CUI [1,1]
C1305855
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Kg/m2
Alcohol use prior to bariatric surgery.
Description

alcohol_use

Data type

text

Alias
UMLS CUI [1,1]
C0001948
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Tobacco use prior to bariatric surgery.
Description

tobacco_use

Data type

text

Alias
UMLS CUI [1,1]
C0543414
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Systolic blood pressure prior to bariatric surgery.
Description

SYSTOLIC_BP_surg

Data type

text

Measurement units
  • mmHg
Alias
UMLS CUI [1,1]
C0871470
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
mmHg
Diastolic blood pressure prior to bariatric surgery.
Description

DIASTOLIC_BP_surg

Data type

text

Measurement units
  • mmHg
Alias
UMLS CUI [1,1]
C0428883
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
mmHg
Pulse pressure prior to bariatric surgery.
Description

pulse_pressure_surg

Data type

text

Measurement units
  • mmHg
Alias
UMLS CUI [1,1]
C0232117
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
mmHg
Serum glucose prior to bariatric surgery.
Description

glucose_surg

Data type

text

Alias
UMLS CUI [1,1]
C0202042
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Serum insulin prior to bariatric surgery.
Description

insulin_surg

Data type

text

Alias
UMLS CUI [1,1]
C0229671
UMLS CUI [1,2]
C0021641
UMLS CUI [1,3]
C0332152
UMLS CUI [1,4]
C1456587
Hemoglobin A1c prior to bariatric surgery.
Description

hba1c_surg

Data type

text

Alias
UMLS CUI [1,1]
C0019018
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Use of biguanides prior to bariatric surgery.
Description

med_Biguanides_surg

Data type

text

Alias
UMLS CUI [1,1]
C0005382
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Use of insulin prior to bariatric surgery.
Description

med_Insulin_surg

Data type

text

Alias
UMLS CUI [1,1]
C0240016
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Use of sulfonylureas prior to bariatric surgery.
Description

med_Sulfonylureas_surg

Data type

text

Alias
UMLS CUI [1,1]
C0038766
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Use of insulin sensitizing agents prior to bariatric surgery.
Description

med_InsSensAgents_surg

Data type

text

Alias
UMLS CUI [1,1]
C1257987
UMLS CUI [1,2]
C0332152
UMLS CUI [1,3]
C1456587
Weight measure 2 weeks after bariatric surgery.
Description

wt_2week

Data type

text

Measurement units
  • Pounds
Alias
UMLS CUI [1,1]
C0005910
UMLS CUI [1,2]
C1442457
UMLS CUI [1,3]
C2709088
UMLS CUI [1,4]
C1456587
Pounds
Weight measure 1 month after bariatric surgery.
Description

wt_1month

Data type

text

Measurement units
  • Pounds
Alias
UMLS CUI [1,1]
C0005910
UMLS CUI [1,2]
C0205447
UMLS CUI [1,3]
C0439231
UMLS CUI [1,4]
C2709088
UMLS CUI [1,5]
C1456587
Pounds
Weight measure 3 months after bariatric surgery.
Description

wt_3month

Data type

text

Measurement units
  • Pounds
Alias
UMLS CUI [1,1]
C0005910
UMLS CUI [1,2]
C0439231
UMLS CUI [1,3]
C2709088
UMLS CUI [1,4]
C1456587
Pounds
Use of diabetes medication prior to bariatric surgery.
Description

DM_MED_presurg

Data type

text

Alias
UMLS CUI [1,1]
C0013227
UMLS CUI [1,2]
C0011849
UMLS CUI [1,3]
C0332152
UMLS CUI [1,4]
C1456587
Resolution of diabetes within 30 days after surgery defined as discontinued use of diabetes medication.
Description

diabetes_resolution

Data type

text

Alias
UMLS CUI [1,1]
C1514893
UMLS CUI [1,2]
C0011849
UMLS CUI [1,3]
C4028326
UMLS CUI [1,4]
C2709088
UMLS CUI [1,5]
C1456587
UMLS CUI [1,6]
C1704788
UMLS CUI [1,7]
C1444662
UMLS CUI [1,8]
C1512806
UMLS CUI [1,9]
C0013227
UMLS CUI [1,10]
C0011849
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Similar models

The dataset provides medical background information relating to obesity prior to bariatric surgery; included are e.g. weight, height and BMI, Hba1c, insulin, glucose levels, blood pressure data, and information about medication use, including biguanides, insulin, sulfonylureas, or insulin sensitizing agents. Data of tobacco or alcohol use, general socio-demographic information and weight measurements following bariatric surgery, are also included. All subjects have undergone bariatric surgery (cases).

5 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
pht002440
SUBJID
Item
De-identified subject ID.
text
C2348585 (UMLS CUI [1,1])
C2346787 (UMLS CUI [1,2])
Item
Gender of subject.
text
C0079399 (UMLS CUI [1,1])
SEX
Code List
Gender of subject.
CL Item
Female (F)
C0086287 (UMLS CUI [1,1])
CL Item
Male (M)
C0086582 (UMLS CUI [1,1])
ETHNIC_GROUP
Item
Ethnicity of subject.
text
C0015031 (UMLS CUI [1,1])
age_at_surg
Item
Age at time of bariatric surgery.
text
C0001779 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
heightIN
Item
Height of subject.
text
C0005890 (UMLS CUI [1,1])
weight_presurg
Item
Weight prior to bariatric surgery.
text
C0005910 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
bmi_presurg
Item
BMI prior to bariatric surgery.
text
C1305855 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
alcohol_use
Item
Alcohol use prior to bariatric surgery.
text
C0001948 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
tobacco_use
Item
Tobacco use prior to bariatric surgery.
text
C0543414 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
SYSTOLIC_BP_surg
Item
Systolic blood pressure prior to bariatric surgery.
text
C0871470 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
DIASTOLIC_BP_surg
Item
Diastolic blood pressure prior to bariatric surgery.
text
C0428883 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
pulse_pressure_surg
Item
Pulse pressure prior to bariatric surgery.
text
C0232117 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
glucose_surg
Item
Serum glucose prior to bariatric surgery.
text
C0202042 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
insulin_surg
Item
Serum insulin prior to bariatric surgery.
text
C0229671 (UMLS CUI [1,1])
C0021641 (UMLS CUI [1,2])
C0332152 (UMLS CUI [1,3])
C1456587 (UMLS CUI [1,4])
hba1c_surg
Item
Hemoglobin A1c prior to bariatric surgery.
text
C0019018 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
Item
Use of biguanides prior to bariatric surgery.
text
C0005382 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
med_Biguanides_surg
Code List
Use of biguanides prior to bariatric surgery.
CL Item
No (0)
CL Item
Yes (1)
Item
Use of insulin prior to bariatric surgery.
text
C0240016 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
med_Insulin_surg
Code List
Use of insulin prior to bariatric surgery.
CL Item
No (0)
CL Item
Yes (1)
Item
Use of sulfonylureas prior to bariatric surgery.
text
C0038766 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
med_Sulfonylureas_surg
Code List
Use of sulfonylureas prior to bariatric surgery.
CL Item
No (0)
CL Item
Yes (1)
Item
Use of insulin sensitizing agents prior to bariatric surgery.
text
C1257987 (UMLS CUI [1,1])
C0332152 (UMLS CUI [1,2])
C1456587 (UMLS CUI [1,3])
med_InsSensAgents_surg
Code List
Use of insulin sensitizing agents prior to bariatric surgery.
CL Item
No (0)
CL Item
Yes (1)
wt_2week
Item
Weight measure 2 weeks after bariatric surgery.
text
C0005910 (UMLS CUI [1,1])
C1442457 (UMLS CUI [1,2])
C2709088 (UMLS CUI [1,3])
C1456587 (UMLS CUI [1,4])
wt_1month
Item
Weight measure 1 month after bariatric surgery.
text
C0005910 (UMLS CUI [1,1])
C0205447 (UMLS CUI [1,2])
C0439231 (UMLS CUI [1,3])
C2709088 (UMLS CUI [1,4])
C1456587 (UMLS CUI [1,5])
wt_3month
Item
Weight measure 3 months after bariatric surgery.
text
C0005910 (UMLS CUI [1,1])
C0439231 (UMLS CUI [1,2])
C2709088 (UMLS CUI [1,3])
C1456587 (UMLS CUI [1,4])
Item
Use of diabetes medication prior to bariatric surgery.
text
C0013227 (UMLS CUI [1,1])
C0011849 (UMLS CUI [1,2])
C0332152 (UMLS CUI [1,3])
C1456587 (UMLS CUI [1,4])
DM_MED_presurg
Code List
Use of diabetes medication prior to bariatric surgery.
CL Item
No (0)
CL Item
Yes (1)
Item
Resolution of diabetes within 30 days after surgery defined as discontinued use of diabetes medication.
text
C1514893 (UMLS CUI [1,1])
C0011849 (UMLS CUI [1,2])
C4028326 (UMLS CUI [1,3])
C2709088 (UMLS CUI [1,4])
C1456587 (UMLS CUI [1,5])
C1704788 (UMLS CUI [1,6])
C1444662 (UMLS CUI [1,7])
C1512806 (UMLS CUI [1,8])
C0013227 (UMLS CUI [1,9])
C0011849 (UMLS CUI [1,10])
diabetes_resolution
Code List
Resolution of diabetes within 30 days after surgery defined as discontinued use of diabetes medication.
CL Item
No (0)
CL Item
Yes (1)
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