Mortality and exacerbation risk according to GOLD and STAR severity stages of COPD: a 5-year multicenter prospective cohort study

Mortality and exacerbation risk according to GOLD and STAR severity stages of COPD: a 5-year multicenter prospective cohort study

Abstract The Global Initiative for Chronic Obstructive Lung Disease (GOLD) classification, based on percent predicted forced expiratory volume in 1 s (ppFEV1), has been widely adopted for assessment of chronic obstructive pulmonary disease (COPD) severity. However, the STaging of Airflow obstruction...

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Main Authors: Hiroaki Ogata, Kazuya Tsubouchi, Tomotsugu Takano, Katsuyuki Ichiki, Ryo Torii, Shohei Takata, Noriaki Nakagaki, Makoto Yoshida, Yasuhiko Kitasato, Kazunori Tobino, Eiji Harada, Hiroshi Wataya, Hiroshi Ishii, Takashige Maeyama, Masayuki Kawasaki, Masaki Fujita, Kazuhiro Yatera, Yoshiaki Zaizen, Yoichi Nakanishi, Isamu Okamoto
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Chronic obstructive pulmonary disease
Forced expiratory volume
Prognosis
Online Access:https://doi.org/10.1038/s41598-025-05033-w
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https://doi.org/10.1038/s41598-025-05033-w

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