Open access
Sep 2026
The Alpha-1 Antitrypsin Z-allele associates with sarcopenia in the UK Biobank
Background. Sarcopenia is common in chronic obstructive pulmonary disease (COPD) and contributes to adverse outcomes. Alpha-1 antitrypsin deficiency (AATD) is the most common genetic cause of COPD, but its impact on skeletal muscle remains to be determined. Methods. We performed a retrospective analysis of 487,207 part...
A. Attaway, K. Serban, S. Dutta et al.
· medRxiv · 0 citations