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Slot: age_at_observation

The Participant's age (expressed in days) when the Observation was made.

URI: bdchm:age_at_observation

Applicable Classes

Name Description Modifies Slot
DimensionalObservation A structured object that describes a single data item about the physical dime... no
SpecimenQualityObservation A structured object that describes a characteristic of a specimen indicative ... no
SpecimenQuantityObservation A structured object that describes a single data item about the quantity of a... no
Observation A data structure with key (observation_type) and value (value) attributes tha... no
MeasurementObservation A data structure with key (observation_type) and value (value) attributes tha... no
SdohObservation A data structure with key (observation_type) and value (value) attributes tha... no

Properties

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/nhlbidatastage/bdchm

LinkML Source

name: age_at_observation
description: The Participant's age (expressed in days) when the Observation was made.
from_schema: https://w3id.org/nhlbidatastage/bdchm
rank: 1000
alias: age_at_observation
owner: Observation
domain_of:
- Observation
range: integer
unit:
  ucum_code: d