Development and validation of nomogram including high altitude as a risk factor for COPD: A cross-sectional study based on Gansu population

• Main Authors: Ao Lin (Author), Chun Mao (Author), Boqi Rao (Author), Hongjun Zhao (Author), Yunchao Wang (Author), Guokang Yang (Author), Haisheng Lei (Author), Chenli Xie (Author), Dongsheng Huang (Author), Yibin Deng (Author), Xuhui Zhang (Author), Xinhua Wang (Author), Jiachun Lu (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundChronic Obstructive Pulmonary Disease (COPD) is a common and harmful disease that requires an effective tool to early screen high-risk individuals. Gansu has unique environments and customs, leading to the different prevalence and etiology of COPD from other regions. The association betwee...