Nephrological sub-cohort

Acute Kidney Injury (AKI)
Description

Acute Kidney Injury (AKI)

Alias
UMLS CUI-1
C2609414
Stage of acute kidney injury (AKI) according to the Kidney Improving Global Outcome (KDIGO) criteria
Description

Definition of stages according to KDIGO: Stage 1: one of the following: Serum creatinine increased 1.5-1.9 times baseline, Serum creatinine increase >0.3mg/dl (26.5 umol/l) Urinary output <0.5ml/kg/h during a 6 hour block Stage 2: one of the following: Serum creatinine increase 2.0-2.9 times baseline, Urinary output <0.5ml/kg/h during two 6 hour blocks Stage 3: one of the following: Serum creatinine increased >3 times baseline, Serum creatinine increases to >4.0mg/dl (353 umol/l) Initiation of renal replacement therapy Urinary output <0.3ml/kg/h during more than 24 hours Anuria for more than 12 hours

Data type

integer

Alias
UMLS CUI [1,1]
C2609414
UMLS CUI [1,2]
C0679228
UMLS CUI [1,3]
C0699749
Indicate the proteinuria during AKI
Description

Indicate laboratory results per creatinine.

Data type

integer

Alias
UMLS CUI [1,1]
C0033687
UMLS CUI [1,2]
C0347984
UMLS CUI [1,3]
C2609414
Indicate the hematuria during AKI
Description

Indicate laboratory results.

Data type

integer

Alias
UMLS CUI [1,1]
C0018965
UMLS CUI [1,2]
C0347984
UMLS CUI [1,3]
C2609414
Chronic Kidney Disease (CKD)
Description

Chronic Kidney Disease (CKD)

Alias
UMLS CUI-1
C1561643
CKD-Stage according to KDIGO at Baseline
Description

Definition of stages according to KDIGO: Stage 1 (GFR > 90) Stage 2 (GFR 60-89) Stage 3 (GFR 30-59) Stage 4 (GFR 15-29) Stage 5 (GFR < 15) Stage 5D (GFR < 15 and dialysis)

Data type

integer

Alias
UMLS CUI [1,1]
C2074731
UMLS CUI [1,2]
C2316983
UMLS CUI [1,3]
C5203670
Indicate the proteinuria during CKD
Description

Indicate laboratory results per creatinine.

Data type

integer

Alias
UMLS CUI [1,1]
C0033687
UMLS CUI [1,2]
C0347984
UMLS CUI [1,3]
C1561643
Etiology of CKD
Description

Etiology of CKD

Alias
UMLS CUI-1
C1314792
UMLS CUI-2
C1561643
Congenital disease
Description

CKD (Congenital disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C0242354
UMLS CUI [1,2]
C1561643
Idiopathic kidney disease
Description

CKD (Idiopathic kidney disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C0332240
UMLS CUI [1,2]
C1561643
Obstructive nephropathy
Description

CKD (Obstructive nephropathy)

Data type

boolean

Alias
UMLS CUI [1,1]
C1561643
UMLS CUI [1,2]
C0149939
Primary glomerular disease
Description

CKD (Primary glomerular disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C1561643
UMLS CUI [1,2]
C0268731
UMLS CUI [1,3]
C0277554
Polycystic kidney disease
Description

CKD (Polycystic kidney disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C1561643
UMLS CUI [1,2]
C0022680
Secondary glomerular disease
Description

CKD (Secondary glomerular disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C1561643
UMLS CUI [1,2]
C0268731
UMLS CUI [1,3]
C0277555
Tubulointerstitial disease
Description

CKD (Tubulointerstitial disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C1561643
UMLS CUI [1,2]
C0041349
Vascular - hypertensive kidney disease
Description

CKD (Vascular - hypertensive kidney disease)

Data type

boolean

Alias
UMLS CUI [1,1]
C1561643
UMLS CUI [1,2]
C0848548
Unknown
Description

Etiology of CKD unknown

Data type

boolean

Alias
UMLS CUI [1,1]
C0439673
UMLS CUI [1,2]
C1561643
UMLS CUI [1,3]
C1314792
Dialysis
Description

Dialysis

Alias
UMLS CUI-1
C0011946
Indicate the mode of dialysis
Description

Mode of dialysis

Data type

integer

Alias
UMLS CUI [1,1]
C0011946
UMLS CUI [1,2]
C0332307
Indicate the number of years being on dialysis
Description

Duration of dialysis

Data type

integer

Alias
UMLS CUI [1,1]
C0449238
UMLS CUI [1,2]
C0011946
Is data entry for this section finished?
Description

Is data entry for this section finished?

Alias
UMLS CUI-1
C4684556
UMLS CUI-2
C1828479
UMLS CUI-3
C0205197
Is data entry for this section finished?
Description

Is data entry for this section finished?

Data type

boolean

Alias
UMLS CUI [1,1]
C4684556
UMLS CUI [1,2]
C1828479
UMLS CUI [1,3]
C0205197

Similar models

Nephrological sub-cohort

Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Acute Kidney Injury (AKI)
C2609414 (UMLS CUI-1)
Item
Stage of acute kidney injury (AKI) according to the Kidney Improving Global Outcome (KDIGO) criteria
integer
C2609414 (UMLS CUI [1,1])
C0679228 (UMLS CUI [1,2])
C0699749 (UMLS CUI [1,3])
Code List
Stage of acute kidney injury (AKI) according to the Kidney Improving Global Outcome (KDIGO) criteria
CL Item
Stage 1 (1)
CL Item
Stage 2 (2)
CL Item
Stage 3 (3)
CL Item
Unknown (4)
Item
Indicate the proteinuria during AKI
integer
C0033687 (UMLS CUI [1,1])
C0347984 (UMLS CUI [1,2])
C2609414 (UMLS CUI [1,3])
Code List
Indicate the proteinuria during AKI
CL Item
None (0)
CL Item
< 30 mg/g creatinine [< 3mg/mol] (1)
CL Item
30 - 300 mg/g creatinine [3 - 30 mg/mol] (2)
CL Item
> 300 mg/g creatinine [> 30 mg/mol] (3)
CL Item
Not done (4)
CL Item
Unknown (5)
Item
Indicate the hematuria during AKI
integer
C0018965 (UMLS CUI [1,1])
C0347984 (UMLS CUI [1,2])
C2609414 (UMLS CUI [1,3])
Code List
Indicate the hematuria during AKI
CL Item
None (1)
CL Item
Macrohematuria (2)
CL Item
Microhematuria (3)
CL Item
Not done (4)
CL Item
Unknown (5)
Item Group
Chronic Kidney Disease (CKD)
C1561643 (UMLS CUI-1)
Item
CKD-Stage according to KDIGO at Baseline
integer
C2074731 (UMLS CUI [1,1])
C2316983 (UMLS CUI [1,2])
C5203670 (UMLS CUI [1,3])
Code List
CKD-Stage according to KDIGO at Baseline
CL Item
Stage 1 (1)
CL Item
Stage 2 (2)
CL Item
Stage 3 (3)
CL Item
Stage 4 (4)
CL Item
Stage 5 (5)
CL Item
Stage 5D (6)
CL Item
Unknown (7)
Item
Indicate the proteinuria during CKD
integer
C0033687 (UMLS CUI [1,1])
C0347984 (UMLS CUI [1,2])
C1561643 (UMLS CUI [1,3])
Code List
Indicate the proteinuria during CKD
CL Item
None (0)
CL Item
< 30 mg/g creatinine [< 3mg/mol] (1)
CL Item
30 - 300 mg/g creatinine [3 - 30 mg/mol] (2)
CL Item
> 300 mg/g creatinine [> 30 mg/mol] (3)
CL Item
Not done (4)
CL Item
Unknown (5)
Item Group
Etiology of CKD
C1314792 (UMLS CUI-1)
C1561643 (UMLS CUI-2)
CKD (Congenital disease)
Item
Congenital disease
boolean
C0242354 (UMLS CUI [1,1])
C1561643 (UMLS CUI [1,2])
CKD (Idiopathic kidney disease)
Item
Idiopathic kidney disease
boolean
C0332240 (UMLS CUI [1,1])
C1561643 (UMLS CUI [1,2])
CKD (Obstructive nephropathy)
Item
Obstructive nephropathy
boolean
C1561643 (UMLS CUI [1,1])
C0149939 (UMLS CUI [1,2])
CKD (Primary glomerular disease)
Item
Primary glomerular disease
boolean
C1561643 (UMLS CUI [1,1])
C0268731 (UMLS CUI [1,2])
C0277554 (UMLS CUI [1,3])
CKD (Polycystic kidney disease)
Item
Polycystic kidney disease
boolean
C1561643 (UMLS CUI [1,1])
C0022680 (UMLS CUI [1,2])
CKD (Secondary glomerular disease)
Item
Secondary glomerular disease
boolean
C1561643 (UMLS CUI [1,1])
C0268731 (UMLS CUI [1,2])
C0277555 (UMLS CUI [1,3])
CKD (Tubulointerstitial disease)
Item
Tubulointerstitial disease
boolean
C1561643 (UMLS CUI [1,1])
C0041349 (UMLS CUI [1,2])
CKD (Vascular - hypertensive kidney disease)
Item
Vascular - hypertensive kidney disease
boolean
C1561643 (UMLS CUI [1,1])
C0848548 (UMLS CUI [1,2])
Etiology of CKD unknown
Item
Unknown
boolean
C0439673 (UMLS CUI [1,1])
C1561643 (UMLS CUI [1,2])
C1314792 (UMLS CUI [1,3])
Item Group
Dialysis
C0011946 (UMLS CUI-1)
Item
Indicate the mode of dialysis
integer
C0011946 (UMLS CUI [1,1])
C0332307 (UMLS CUI [1,2])
Code List
Indicate the mode of dialysis
CL Item
Hemodialysis (1)
CL Item
Peritoneal-dialysis (2)
CL Item
Unknown (3)
Item
Indicate the number of years being on dialysis
integer
C0449238 (UMLS CUI [1,1])
C0011946 (UMLS CUI [1,2])
Code List
Indicate the number of years being on dialysis
CL Item
< 1 year (1)
CL Item
1 - 5 years (2)
CL Item
> 5 years (3)
CL Item
Unknown (4)
Item Group
Is data entry for this section finished?
C4684556 (UMLS CUI-1)
C1828479 (UMLS CUI-2)
C0205197 (UMLS CUI-3)
Is data entry for this section finished?
Item
Is data entry for this section finished?
boolean
C4684556 (UMLS CUI [1,1])
C1828479 (UMLS CUI [1,2])
C0205197 (UMLS CUI [1,3])