气候变化和COPD和喘的死亡率:从2000年到2018年的全球分析
Huan Minh Tran1, Ting-Wu Chuang2, Hsiao-Chi Chuang3
1Program in Global Health and Health Security, College of Public Health, Taipei Medical University, Taipei, Taiwan; Faculty of Public Health, Da Nang University of Medical Technology and Pharmacy, Da Nang, Viet Nam.
Environmental research
|June 23, 2023
概括
气候变化影响呼吸道疾病死亡率. 温度上升降低了COPD和喘死亡率,而湿度增加增加了它们,突出了适应策略的必要性.
科学领域:
- 环境健康 环境健康
- 流行病学 流行病学
- 气候科学 气候科学
背景情况:
- 气候变化是一个重大的全球健康威胁,特别影响COPD和喘等呼吸道疾病.
- 气候变化对COPD和喘的长期全球死亡影响仍然不清楚.
研究的目的:
- 在国家一级调查气候变化对COPD和喘年龄标准化死亡率 (ASMR) 的影响.
- 分析温度和湿度变化与呼吸道疾病死亡率之间的关联.
主要方法:
- 利用了COPD和喘的全球疾病负担 (GBD) 数据 (2000-2018) ASMR.
- 使用温度 (DPT) 和相对湿度 (DPRH) 的偏差百分比计算的气候变化指数.
- 采用了一般线性混合效应回归模型,调整PM2.5,SDI,吸烟和地理位置.
主要成果:
- 百分之0.26的DPT增加与COPD和喘死亡率的降低相关.
- DPRH增加2.68%与COPD死亡率增加有关.
- 在特定温度范围内观察到负的DPT与死亡率的相关性,而在定义的湿度范围内观察到正的DPRH相关性.
结论:
- 适应和减缓气候变化对于降低COPD和喘死亡率至关重要.
- 易受温度和湿度波动影响的地区需要有针对性的干预措施.
相关概念视频
01:26COPD: Management Using Bronchodilators and Corticosteroids
255
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
255
01:20COPD: Pathogenesis and Clinical Features
365
Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
365
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
2.8K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.8K
01:50Global Climate Change
24.6K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
24.6K
01:22Chronic Obstructive Pulmonary Disease
1.3K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
1.3K
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
2.9K
Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation
Chronic Inflammation
2.9K