Table 1 Measures assessed at the baseline and during follow-up in the J-CKD-DB.
Data elements | Description/unit | ||
|---|---|---|---|
1 | Hospital code | Issued by J-CKD-DB administration office | 4 digit code |
2 | Birth year & month | YYYYMM | |
3 | Gender | M: male, F: female | |
4 | Clinical department | 3 digit code | |
5 | Exceptional cases | 1: haemodialysis, 2: peritoneal dialysis, 3: renal transplantation, 99: others | |
6 | Start date of treatment | YYYYMMDD | |
7 | Patient | I: inpatient, O: outpatient | |
8 | Outcome | Repeat as necessary | 01: discharged, 05: referred to other hospitals, 20: deceased |
9 | Date of admission | Repeat as necessary | YYYYMMDD |
10 | Date of discharge | Repeat as necessary | YYYYMMDD |
11 | Date of laboratory test | Repeat as necessary | YYYYMMDD |
12 | Serum creatinine level | Repeat as necessary -Laboratory test code (JLAC10 code) -Laboratory test value -Laboratory test unit -Date -Inpatient/outpatient | mg/dL |
13 | Protein urine (qualitative) | -, ±, +, 2 + , 3 + , 4+ | |
14 | Urinary occult blood (qualitative) | -, ±, +, 2 + , 3 + , gross | |
15 | urine protein-to-creatinine ratio | g/gCre | |
16 | Protein urine (per day) | g/day | |
17 | Protein urine (quantitative) | mg/dL | |
18 | Urine protein-to-creatinine ratio | mg/gCre | |
19 | Urinary albumin (per day) | mg/day | |
20 | Urine creatinine (random urine) | mg/dL | |
21 | Urine creatinine (pooled urine) | mg/dL | |
22 | Urinary sodium (random urine) | mEq/L | |
23 | Urinary sodium (pooled urine) | mEq/L | |
24 | Urea nitrogen (random urine) | mg/dL | |
25 | Urea nitrogen (pooled urine) | mg/dL | |
26 | Urine Volume | mL/day | |
27 | Total serum protein | g/dL | |
28 | Serum albumin | g/dL | |
29 | Uric acid | mg/dL | |
30 | Urea-nitrogen | mg/dL | |
31 | Serum sodium | Repeat as necessary -Laboratory test code (JLAC10 code) -laboratory test value -laboratory test unit -date -inpatient/outpatient | mEq/L |
32 | Serum potassium | mEq/L | |
33 | Serum chloride | mEq/L | |
34 | Serum magnesium | mg/dL | |
35 | Total cholesterol | mg/dL | |
36 | HDL cholesterol | mg/dL | |
37 | LDL cholesterol | mg/dL | |
38 | Triglyceride | mg/dL | |
39 | HbA1c | % | |
40 | Glycated albumin | % | |
41 | Cystatin C | mg/L | |
42 | Serum calcium | mg/dL | |
43 | Serum phosphate | mg/dL | |
44 | Intact PTH | pg/mL | |
45 | Whole PTH | pg/mL | |
46 | Serum iron | μg/dL | |
47 | TIBC | μg/dL | |
48 | TSAT | % | |
49 | Ferritin | ng/mL | |
50 | Bicarbonate concentration | mEq/L | |
51 | BNP | pg/mL | |
52 | CRP | mg/dL | |
53 | WBC | /μL | |
54 | RBC | /μL | |
55 | Haemoglobin | g/dL | |
56 | Haematocrit | % | |
57 | PLT | /μL | |
58 | AST | U/L | |
59 | ALT | U/L | |
60 | Antinuclear antibody-FA | times | |
61 | Antinuclear antibody-EIA | ||
62 | MPO-ANCA(EIA) | U/mL | |
63 | MPO-ANCA (CLEIA) | times | |
64 | PR3-ANCA (EIA) | U/mL | |
65 | PR3-ANCA (CLEIA) | U/mL | |
66 | anti-GBM antibody (EIA) | U/mL | |
67 | anti-GBM antibody (CLEIA) | U/mL | |
68 | serum complement titer (CH50) | U/mL | |
69 | Prescriptions | Repeat as necessary -Date -Pharmaceutical product code -Dosage -Rout of administration -Duration of administration | Repeat for each pharmaceutical product |
70 | Diagnosis | Use ICD10 compliant Standard Master |
