Single value dietary exposures data formats
Single value dietary exposures are IESTI etc.
Dietary exposure data is specified through dietary exposure models. To each dietary exposure model, exposure distributions are linked.
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Dietary exposure models
High level description of the dietary exposure models, specifying the id, name, description and the (reference) substance and exposure unit used for reporting the exposures. To this models, exposure percentiles and bootstrap values of the percentile may be linked.
Table aliases: DietaryExposureModels, DietaryExposures.
| Name | Type | Description | Aliases | Required |
|---|---|---|---|---|
idDietaryExposureModel |
AlphaNumeric(50) |
Identifier of the dietary exposure model. |
id, idDietaryExposure, idExposureModel |
Yes |
Name |
AlphaNumeric(100) |
The name of the dietary exposure model. |
Name |
No |
Description |
AlphaNumeric(200) |
Description of dietary exposure model. |
Description |
No |
idSubstance |
AlphaNumeric(50) |
The code of the substance. |
idSubstance, SubstanceId, SubstanceCode, Substance, idCompound, CompoundId, CompoundCode, Compound |
Yes |
ExposureUnit |
AlphaNumeric(50) |
The intake/exposure unit of the dietary exposures reported by this model. If not specified, then a default exposure unit of mg/kg BW/day is assumed. |
Unit, ExposureUnit, IntakeUnit |
Yes |
Dietary exposure percentiles
Exposure percentiles linked to a dietary exposure model. The percentiles are reported in the unit specified by the exposure model to which they belong.
Table aliases: DietaryExposurePercentiles.
| Name | Type | Description | Aliases | Required |
|---|---|---|---|---|
idDietaryExposureModel |
AlphaNumeric(50) |
The code of the dietary exposure model to which this record belongs. |
idDietaryExposureModel |
Yes |
Percentage |
Numeric |
The percentage to which the percentile value belongs. |
IndividualPropertyDoubleValueMin |
Yes |
Exposure |
Numeric |
The percentile value. I.e., the exposure value belonging to the specified percentage. |
Exposure |
Yes |
Dietary exposure percentile bootstrap values
Uncertainty values, obtained from bootstrap runs, of the dietary exposure percentiles.
Table aliases: DietaryExposurePercentilesUncertain, DietaryExposurePercentileUncertains.
| Name | Type | Description | Aliases | Required |
|---|---|---|---|---|
idDietaryExposureModel |
AlphaNumeric(50) |
The code of the dietary exposure model to which this record belongs. |
idDietaryExposureModel |
Yes |
idUncertaintySet |
AlphaNumeric(50) |
The uncertainty set identifier. |
idUncertaintySet, UncertaintyId |
Yes |
Percentage |
Numeric |
The percentage to which the percentile value belongs. |
IndividualPropertyDoubleValueMin |
Yes |
Exposure |
Numeric |
The percentile value. I.e., the exposure value belonging to the specified percentage. |
Exposure |
Yes |