Forced expiratory volume decreased
- G1FEV1% (percentages of observed FEV1 and FVC related to their respective predicted values) 99 - 70% predicted; Global Lung Function Initiative (GLI) Z-score -1.65 to -2.5
- G2FEV1% 60 - 69%; GLI Z-score <-2.5 to -4
- G3FEV1% 50 - 59%; GLI Z-score <-4
- G4Not applicable
- G5Not applicable
Definition and note
DefinitionA finding based on test results that indicate a relative decrease in the fraction of the forced vital capacity that is exhaled in a specific number of seconds.
Navigational noteConsider Respiratory, thoracic and mediastinal disorders: Dyspnea, Respiratory failure.
MedDRA code (LLT): 10016987 · CTCAE v6.0 (NCI), original English text.