Prognostic value of composite inflammatory markers in patients with chronic obstructive pulmonary disease: A retrospective cohort study based on the MIMIC-IV database

• Xingxing Liu,

  Roles Writing – original draft

  Affiliation Guanganmen Hospital Affiliated to China Academy of Chinese Medical Sciences, Xicheng District, Beijing, China

  https://orcid.org/0009-0009-2720-3944

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• Yikun Guo,

  Roles Writing – original draft

  Affiliations Dongzhimen Hospital, Beijing University of Chinese Medicine, Dongcheng District, Beijing, China, Beijing University of Chinese medicine, Chao Yang District, Beijing, China

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• Wensheng Qi

  Roles Writing – review & editing

  * E-mail: 8203803831@163.com

  Affiliation Guanganmen Hospital Affiliated to China Academy of Chinese Medical Sciences, Xicheng District, Beijing, China

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