In this study we analyzed differences in the prevalence and outcomes of airway mucus plugs (MP) between women and men living with COPD.

We found an increased prevalence of MP in women in our sample, and no clinically significant differences in COPD outcomes for women and men with MP.

We welcome opinions and ideas from the Brigham research community on biological and behavioral differences among women and men living with COPD that could explain the differences we found in the prevalence of MP in our sample. We have special interest in input from endocrinologists.