Percent Predicted Forced Expiratory Volume in 1 Second Divided by Forced Vital Capacity

Preferred Label : Percent Predicted Forced Expiratory Volume in 1 Second Divided by Forced Vital Capacity;

NCIt related terms : Percent Predicted FEV1/FVC; FEV1FVCP;

NCIt definition : The proportion of total forced vital capacity that is expelled during the first second of a forced exhalation as a proportion of the predicted normal value. (CDISC);

Alternative definition : CDISC: A measurement (ratio or percentage) of FEV1/FVC relative to the predicted normal value.;

Details

Origin ID

C112377;

UMLS CUI

C3828600;

Semantic type(s)
- Quantitative Concept [UMLS semantic type]
concept_is_in_subset
- CDISC SDTM Respiratory Test Code Terminology [NCIt concept]
- CDISC SDTM Respiratory Test Name Terminology [NCIt concept]
- CDISC SDTM Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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