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Prognostic Value of the ROX Index for Mortality in Chronic Obstructive Pulmonary Disease: A Retrospective Cohort

Kai Liu1, Zehui Fu1, Dahang Luo1

  • 1Department of Emergency, the Affiliated Shunde Hospital of Jinan University, Foshan, Guangdong, People's Republic of China.

International Journal of Chronic Obstructive Pulmonary Disease
|March 20, 2026
PubMed
Abstract

Keywords:
MIMIC databaseROX indexchronic obstructive pulmonary diseaserestricted cubic splines

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