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Basic Information
ID:
PDE052023857.1
Term:
Forced expiratory volume in 1 second
Abbreviation:
FEV1
Platform:
Pulmonary function
Detection item:
Pulmonary function
Data type:
Numeric type
Description:
It refers to the volume of gas forcefully exhaled in the first second during a forced expiration from total lung capacity. It is the most commonly used parameter for assessing the type and severity of ventilatory dysfunction.
Phenotype Variables
Variable IDs:
PDV052023857.1_00100
Phenotype Assembly Method in DE
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selected feature and qualifiers
Feature:
In vivo measurement:
Forced expiratory volume in 1 second
Qualifiers:
Measurement tools:
Pulmonary Function Tester
Measurement units:
L
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