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Vincent - Classic Database Sandbox
A REDCap example with fake data

France
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Reference ID
Project.VincentClassicDatabaseSandbox
Metadata
Documentation in PDF DDI/XML JSON
Created on
Mar 23, 2026
Last modified
Mar 23, 2026
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Variable Groups

Data file: VincentClassicDataba_2026-03-23_1214.REDCap.xml

Variables

study_id
Study ID
date_enrolled
Date subject signed consent
patient_document
Upload the patient's consent form
first_name
First Name
last_name
Last Name
address
Street, City, State, ZIP
telephone_1
Phone number
email
E-mail
dob
Date of birth
age
Age (years)
race
Race
gender
Gender
given_birth
Has the patient given birth before?
num_children
How many times has the patient given birth?
gym
Gym (Weight Training)
aerobics
Aerobics
eat
Eat Out (Dinner/Lunch)
drink
Drink (Alcoholic Beverages)
specify_mood
Specify the patient's mood
meds
Is patient taking any of the following medications? (check all that apply)
height
Height (cm)
weight
Weight (kilograms)
bmi
BMI
comments
Comments
demographics_complete
Complete?
date_visit_b
Date of baseline visit
date_blood_b
Date blood was drawn
alb_b
Serum Albumin (g/dL)
prealb_b
Serum Prealbumin (mg/dL)
creat_b
Creatinine (mg/dL)
npcr_b
Normalized Protein Catabolic Rate (g/kg/d)
chol_b
Cholesterol (mg/dL)
transferrin_b
Transferrin (mg/dL)
kt_v_b
Kt/V
drywt_b
Dry weight (kilograms)
plasma1_b
Collected Plasma 1?
plasma2_b
Collected Plasma 2?
plasma3_b
Collected Plasma 3?
serum1_b
Collected Serum 1?
serum2_b
Collected Serum 2?
serum3_b
Collected Serum 3?
sga_b
Subject Global Assessment (score = 1-7)
date_supplement_dispensed
Date patient begins supplement
baseline_data_complete
Complete?
date_visit_1
Date of Month 1 visit
alb_1
Serum Albumin (g/dL)
prealb_1
Serum Prealbumin (mg/dL)
creat_1
Creatinine (mg/dL)
npcr_1
Normalized Protein Catabolic Rate (g/kg/d)
chol_1
Cholesterol (mg/dL)
transferrin_1
Transferrin (mg/dL)
kt_v_1
Kt/V
drywt_1
Dry weight (kilograms)
no_show_1
Number of treatments missed
compliance_1
How compliant was the patient in drinking the supplement?
hospit_1
Was patient hospitalized since last visit?
cause_hosp_1
What was the cause of hospitalization?
admission_date_1
Date of hospital admission
discharge_date_1
Date of hospital discharge
discharge_summary_1
Discharge summary in patients binder?
death_1
Has patient died since last visit?
date_death_1
Date of death
cause_death_1
What was the cause of death?
month_1_data_complete
Complete?
date_visit_2
Date of Month 2 visit
alb_2
Serum Albumin (g/dL)
prealb_2
Serum Prealbumin (mg/dL)
creat_2
Creatinine (mg/dL)
npcr_2
Normalized Protein Catabolic Rate (g/kg/d)
chol_2
Cholesterol (mg/dL)
transferrin_2
Transferrin (mg/dL)
kt_v_2
Kt/V
drywt_2
Dry weight (kilograms)
no_show_2
Number of treatments missed
compliance_2
How compliant was the patient in drinking the supplement?
hospit_2
Was patient hospitalized since last visit?
cause_hosp_2
What was the cause of hospitalization?
admission_date_2
Date of hospital admission
discharge_date_2
Date of hospital discharge
discharge_summary_2
Discharge summary in patients binder?
death_2
Has patient died since last visit?
date_death_2
Date of death
cause_death_2
What was the cause of death?
month_2_data_complete
Complete?
date_visit_3
Date of Month 3 visit
date_blood_3
Date blood was drawn
alb_3
Serum Albumin (g/dL)
prealb_3
Serum Prealbumin (mg/dL)
creat_3
Creatinine (mg/dL)
npcr_3
Normalized Protein Catabolic Rate (g/kg/d)
chol_3
Cholesterol (mg/dL)
transferrin_3
Transferrin (mg/dL)
kt_v_3
Kt/V
drywt_3
Dry weight (kilograms)
plasma1_3
Collected Plasma 1?
plasma2_3
Collected Plasma 2?
plasma3_3
Collected Plasma 3?
serum1_3
Collected Serum 1?
serum2_3
Collected Serum 2?
serum3_3
Collected Serum 3?
sga_3
Subject Global Assessment (score = 1-7)
no_show_3
Number of treatments missed
compliance_3
How compliant was the patient in drinking the supplement?
hospit_3
Was patient hospitalized since last visit?
cause_hosp_3
What was the cause of hospitalization?
admission_date_3
Date of hospital admission
discharge_date_3
Date of hospital discharge
discharge_summary_3
Discharge summary in patients binder?
death_3
Has patient died since last visit?
date_death_3
Date of death
cause_death_3
What was the cause of death?
month_3_data_complete
Complete?
complete_study
Has patient completed study?
withdraw_date
Put a date if patient withdrew study
withdraw_reason
Reason patient withdrew from study
complete_study_date
Date of study completion
study_comments
Comments
completion_data_complete
Complete?
Total: 118
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