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Article

A novel CT-emphysema index/FEV1 approach of phenotyping COPD to predict mortality.

International journal of chronic obstructive pulmonary disease - 1 Jan 2018

Loh Li-Cher, Ong Choo-Khoon, Koo Hyun-Jung, Lee Sang Min, Lee Jae-Seung, Oh Yeon-Mok, Seo Joon-Beom, Lee Sang-Do

Abstract excerpt

Background: COPD-associated mortality was examined using a novel approach of phenotyping COPD based on computed tomography (CT)-emphysema index from quantitative CT (QCT) and post-bronchodilator (BD) forced expiratory volume in 1 second (FEV1) in a local Malaysian cohort. Patients and methods: Prospectively collected data of 112 eligible COPD subjects (mean age, 67 years; male, 93%; mean post-BD FEV1, 45.7%) was...

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Identifiers

PMID: 30174423
DOI: 10.2147/COPD.S165898
PMCID: PMC6110287

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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