An updated SDTM LB dataset that uses data from the CDISC pilot project
Format
A data frame with 23 columns:
- STUDYID
Study Identifier
- DOMAIN
Domain Abbreviation
- USUBJID
Unique Subject Identifier
- LBSEQ
Sequence Number
- LBTESTCD
Lab Test or Examination Short Name
- LBTEST
Lab Test or Examination Name
- LBCAT
Category for Lab Test
- LBORRES
Result or Finding in Original Units
- LBORRESU
Original Units
- LBORNRLO
Reference Range Lower Limit in Orig Unit
- LBORNRHI
Reference Range Upper Limit in Orig Unit
- LBSTRESC
Character Result/Finding in Std Format
- LBSTRESN
Numeric Result/Finding in Standard Units
- LBSTRESU
Standard Units
- LBSTNRLO
Reference Range Lower Limit-Std Units
- LBSTNRHI
Reference Range Upper Limit-Std Units
- LBNRIND
Reference Range Indicator
- LBBLFL
Baseline Flag
- VISITNUM
Visit Number
- VISIT
Visit Name
- VISITDY
Planned Study Day of Visit
- LBDTC
Date/Time of Specimen Collection
- LBDY
Study Day of Specimen Collection
Details
Laboratory Measurements
An updated SDTM LB dataset that uses data from the CDISC pilot project
Contains a set of 47 unique Test Short Names and Test Names:
| LBTESTCD | LBTEST |
| ALB | Albumin |
| ALP | Alkaline Phosphatase |
| ALT | Alanine Aminotransferase |
| ANISO | Anisocytes |
| AST | Aspartate Aminotransferase |
| BASO | Basophils |
| BASOLE | Basophils/Leukocytes |
| BILI | Bilirubin |
| BUN | Blood Urea Nitrogen |
| CA | Calcium |
| CHOL | Cholesterol |
| CK | Creatine Kinase |
| CL | Chloride |
| COLOR | Color |
| CREAT | Creatinine |
| EOS | Eosinophils |
| EOSLE | Eosinophils/Leukocytes |
| GGT | Gamma Glutamyl Transferase |
| GLUC | Glucose |
| HBA1C | Hemoglobin A1C |
| HCT | Hematocrit |
| HGB | Hemoglobin |
| K | Potassium |
| KETONES | Ketones |
| LYM | Lymphocytes |
| LYMLE | Lymphocytes/Leukocytes |
| MACROCY | Macrocytes |
| MCH | Ery. Mean Corpuscular Hemoglobin |
| MCHC | Ery. Mean Corpuscular HGB Concentration |
| MCV | Ery. Mean Corpuscular Volume |
| MICROCY | Microcytes |
| MONO | Monocytes |
| MONOLE | Monocytes/Leukocytes |
| PH | pH |
| PHOS | Phosphate |
| PLAT | Platelet |
| POIKILO | Poikilocytes |
| POLYCHR | Polychromasia |
| PROT | Protein |
| RBC | Erythrocytes |
| SODIUM | Sodium |
| SPGRAV | Specific Gravity |
| TSH | Thyrotropin |
| URATE | Urate |
| UROBIL | Urobilinogen |
| VITB12 | Vitamin B12 |
| WBC | Leukocytes |