Sociodemographic Determinants of Hospitalized Exacerbations in Exposure-Defined COPD Phenotypes: A Nationwide Prospective Cohort Study in China

Zheng Z, Tang X, Li W, Niu H, Dong F, Yan J, Shi M, Cui Y, Huang T, Han Z, Peng Y, Su R, Wang C, Russell RE, Yang T, Huang K

International Journal of Chronic Obstructive Pulmonary Disease 2026, 21:606977

Published Date: 5 June 2026