慢性阻塞性肺病患者的并发症和死亡率
Nils Skajaa1, Kristina Laugesen2, Erzsébet Horváth-Puhó2
1Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark nilsskajaa@clin.au.dk.
患有慢性阻塞性肺病 (COPD) 的患者患有焦虑症和骨质疏松症等并发病率显著增加. 这些情况增加了死亡风险,突出显示了对综合性COPD管理策略的需求.
科学领域:
- 流行病学 流行病学
- 肺部病理学 肺部病理学
- 公共卫生 公共卫生
背景情况:
- 在被诊断为慢性阻塞性肺病 (COPD) 的患者中,并发症很普遍.
- 了解这些并发症的患病率,发病率和预后影响对于COPD流行病学至关重要.
- 这项研究调查了与普通人群相比,COPD患者的21种并发症.
研究的目的:
- 确定COPD患者中21种并发症的患病率和发病率.
- 评估这些并发症对COPD患者预后的影响.
- 为了比较COPD患者和普通人群之间的并发症概况和风险.
主要方法:
- 一项基于人口的全国性队列研究,利用2010-2021年的丹麦注册数据.
- 包括142,973名首次住院诊断为COPD的患者和428,917名匹配的对比者.
- 使用竞争风险方法估计五年风险和风险差异.
主要成果:
- 在诊断时,COPD患者的情绪/焦虑障碍 (25.2%),骨质疏松症/关节骨折 (17.4%) 和糖尿病 (15.6%) 的患病率高于对照组.
- 在COPD患者中,发生并发症的5年风险明显增加.
- 最重要的5年绝对风险差异包括情绪/焦虑障碍 (5.7%),骨质疏松症/关节骨折 (5.6%),心力衰竭 (4.2%).
- 对于COPD患者来说,五年死亡风险为43%,而对比患者则为17.7%,随着共发病的增加而增加.
结论:
- 伴随性疾病在COPD患者中比在一般人群中更为常见.
- 伴随性疾病的存在大大增加了COPD患者的死亡风险.
- 这些发现强调了将并发症管理纳入常规COPD护理的必要性.
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