| nmr_info {ukbnmr} | R Documentation |
Nightingale biomarker information
Description
Contains details on the Nightingale biomarkers available in UK Biobank and computed by this package.
Usage
nmr_info
Format
A data table with 325 rows and 8 columns:
- Biomarker
Short column name assigned to the biomarker
- Description
Biomarker description, matching the description field provided by UK Biobank and Nightingale Health
- Units
Units of measurement for the biomarker ("mmol/L", "g/L", "nm", "degree", "ratio", or "%")
- Type
Biomarker type ("Non-derived", "Composite", "Ratio", or "Percentage")
- Group
Biomarker group as provided by Nightingale Health
- Sub.Group
Biomarker sub-group as provided by Nightingale Health
- Nightingale
Logical. Indicates biomarker is quantified by the Nightingale Health platform
- UKB.Field.ID
Field ID in UK Biobank, see https://biobank.ndph.ox.ac.uk/showcase/label.cgi?id=220
- QC.Flag.Field.ID
Field ID in UK Biobank for the biomarker QC Flags, see https://biobank.ndph.ox.ac.uk/showcase/label.cgi?id=220
- Full.Formula
For composite biomarkers and ratios, details formula through which the biomarker can be derived from the 107 non-derived biomarkers
- Simplified.Formula
Simplified form of the full formula most clearly expressing how each composite biomarker and ratio can be rederived from other biomarkers