Air exposure determinants data formats

Distributions for exposure determinants of substances in air.

Download empty dataset template: Zipped CSV Excel

AirIndoorFractions

Point estimates for indoor fractions,,can be dependent on e.g. age.

Accepted table names: AirIndoorFractions, AirIndoorFraction, FractionsAirIndoor.

Table 53 Table definition for AirIndoorFractions.
Name Type Description Aliases Required

idSubgroup

AlphaNumeric (50)

The id of the subgroup.

idSubgroup

Yes

AgeLower

Numeric (50)

Specifies the lower bound of the age interval (in years) of the air exposure determinant subgroup. Individuals belong to a subgroup when the age of the individual is equal or greater than the specified lower bound and smaller than the specified lower bound of the next subgroup.

AgeLower, LowerAge

No

Fraction

Numeric

Fraction indoors, between 0 and 1.

Fraction, FractionIndoors

Yes

Air ventilatory flow rates

Distributions for air ventilatory flow rates (default m3/day) can be dependent on e.g. age.

Accepted table names: AirVentilatoryFlowRates, AirVentilatoryFlowRate.

Table 54 Table definition for Air ventilatory flow rates.
Name Type Description Aliases Required

idSubgroup

AlphaNumeric (50)

The id of the subgroup.

idSubgroup

Yes

AgeLower

Numeric (50)

Specifies the lower bound of the age interval (in years) of air ventilatory flow rate subgroup. Individuals belong to a subgroup when the age of the individual is equal or greater than the specified lower bound and smaller than the specified lower bound of the next subgroup.

AgeLower, LowerAge

No

Sex

GenderType

The sex of the subgroup.

Sex, Gender

No

Value

Numeric

Mean.

Value, Mean

Yes

DistributionType

VentilatoryFlowRateDistributionType

Distribution type (LogNormal). If not specified, the air ventilatory flow rate is assumed to be constant.

DistributionType, Distribution

No

CvVariability

Numeric

Coefficient of variation.

CvVariability, Sd

No