Sinonasal-dominant symptom phenotype linked to COPD exacerbations in multicentre study
A cross-sectional study reports an association between a symptom phenotype dominated by sinonasal symptoms and exacerbations of COPD, according to a post from Respirology.
“A Sinonasal-Dominant Symptom Phenotype Is Associated With COPD Exacerbations”— Respirology
A study titled "A Sinonasal-Dominant Symptom Phenotype Is Associated With COPD Exacerbations: A Multicentre Cross-Sectional Study" was highlighted in a post on X by Respirology on 10 November 2026.
According to the title, the work is a multicentre, cross-sectional study. It reports an association between a symptom phenotype in which sinonasal symptoms predominate and exacerbations of chronic obstructive pulmonary disease (COPD).
The post comes from an account describing itself as the official journals of the Asian Pacific Society of Respirology. It contains the study title and a link to the paper, but no further detail. It does not state how many patients were included, where the participating centres were located, how the phenotype was defined, or how strong the association was.
Full methods, results and any limitations are available only in the paper linked from the post, which LungDaily has not reviewed beyond the information given there.
Original source
“A Sinonasal-Dominant Symptom Phenotype Is Associated With COPD Exacerbations”
— Respirology View the post on X
