Increased mortality in patients with non cystic fibrosis bronchiectasis with respiratory comorbidities.

ABSTRACT: There are limited data regarding whether mortality is higher in patients with non cystic fibrosis bronchiectasis (bronchiectasis) than in those without bronchiectasis. Using 2005-2015 data from the Korean National Health Insurance Service, we evaluated hazard ratio (HR) for all-cause mortality in the bronchiectasis cohort relative to the matched cohort. The effect of comorbidities over the study period on the relative mortality was also assessed. All-cause mortality was significantly higher in the bronchiectasis cohort than in the matched cohort (2505/100,000 vs 2142/100,000 person-years, respectively; P < 0.001). Mortality risk was 1.15-fold greater in the bronchiectasis cohort than in the matched cohort (95% confidence interval [CI] 1.09-1.22); mortality was greatest among elderly patien

SUBMITTER: Choi H 

PROVIDER: S-EPMC8007811 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature