Global, regional, and national burden of young COPD, 1990–2021, with forecasts to 2050: a systematic analysis for the global burden of disease study 2021

BMC Public Health, Journal Year: 2025, Volume and Issue: 25(1)

Published: Jan. 22, 2025

Young chronic obstructive pulmonary disease (COPD) refers to people with COPD between the ages of 20 and 50 years. Current epidemiological studies focus on local geography, there is a lack global-level analysis. This study provides in-depth analyses burden young at global, regional, national levels. used Global Burden Disease Study 2021 (GBD). The age-standardised prevalence rate (ASPR), incidence (ASIR), death (ASDR), disability-adjusted life years (DALYs) were describe burden. estimated annual percentage change (EAPC) during period was calculated. Joinpoint regression analysis examined time trend from 1990 2021. Annual (APC) average (AAPC) Risk factors reported by region sex. In 2021, global number cases 30,384,539, ASPR, ASIR, ASDR, DALYs rates fell slightly. Oceania highest rate. High-income North America has ASIR. prevalence, incidence, death, exhibited similar trends, increasing age. From both showed consistent downward across all age groups. indicated slight increase in ASPR (APC: 0.13; 95% CI: 0.06 0.19) ASIR 0.17; 0.10 0.24) 1994. leading attributable risk for are household air pollution solid fuels (20.4%), ambient particulate matter (17.9%), smoking (13.5%). decreased, however, absolute patients increased. shows noticeable regional differences, particularly high burdens observed Oceania. Improving quality, promoting cessation, access lung function tests, raising awareness key strategies alleviating COPD.

Language: Английский

Response

CHEST Journal, Journal Year: 2025, Volume and Issue: 167(3), P. e98 - e99

Published: March 1, 2025

Association between body mass index and chronic obstructive pulmonary disease in young individuals: a nationwide population‑based cohort study

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 30, 2024

Body mass index (BMI) is associated with chronic obstructive pulmonary disease (COPD) risk. We investigated the association between BMI and risk of COPD among young individuals. Using Korean National Health Information Database, we screened individuals aged 20-39 years who participated in national health examination 2009 2012. identified 6,304,769 eligible individuals, 13,784 had newly developed COPD. was categorized according to Asian criteria. performed multivariate Cox proportional hazards models estimate adjusted hazard ratio (aHR) factors for development. Their mean age 30.8 ± 5.0 years, 3,732,656 (59.2%) were men. The incidence rate developing 0.22/1,000 person-years. Compared normal (18.5-22.9 kg/m

Language: Английский