RESUMO
BACKGROUND: To analyse changes in trends in mortality due to chronic obstructive pulmonary disease (COPD) in Spain by Autonomous Community (AC) and sex during the period 1980-2021.METHODS: Data on population and COPD death records (International Classification of Diseases, 10th edition, codes J40â-"J44 and J47) were retrieved from the National Institute of Statistics for the study period. Age-standardised mortality rates by AC and sex were assessed using joinpoint regression models.RESULTS: There were 562,668 deaths due to COPD (423,855 in men and 138,813 in women), with an average annual increase of 1.6%. COPD deaths in men increased in most ACs, except for Asturias (â-"0.5% per year). The Canary Islands (14% per year) and Madrid (6.5% per year) had the highest increases. In women, the figures show a wide range of values at the AC level (from a â-"1.4% decrease to 7.9% increase). Nationally, the sex ratio increased from 1980 to 2021. In men, six ACs showed a significant decrease, while in women only two ACs showed a significant decrease.CONCLUSION: A steady decrease in COPD mortality was observed in most ACs for men, while a different trend was observed in women in several ACs. Despite past and ongoing tobacco control initiatives, this condition remains a leading cause of death.
