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Article

The inspiratory capacity/total lung capacity ratio as a predictor of survival in an emphysematous phenotype of chronic obstructive pulmonary disease.

International journal of chronic obstructive pulmonary disease - 1 Jan 2015

French Aimee, Balfe David, Mirocha James M, Falk Jeremy A, Mosenifar Zab

Abstract excerpt

BACKGROUND: Forced expiratory volume in 1 second (FEV1) grades severity of COPD and predicts survival. We hypothesize that the inspiratory capacity/total lung capacity (IC/TLC) ratio, a sensitive measure of static lung hyperinflation, may have a significant association with survival in an emphysematous phenotype of COPD. OBJECTIVES: To access the association between IC/TLC and survival in an emphysematous...

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Identifiers

PMID: 26203237
DOI: 10.2147/COPD.S76739
PMCID: PMC4506024

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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