西班牙COPD恶化和疾病负担的影响:AVOIDEX研究
Juan José Soler-Cataluña1,2,3, José Luis Izquierdo4,5, Mónica Juárez Campo6
1Pneumology Department, Hospital Arnau de Vilanova-Lliria, Valencia, Spain.
概括
慢性阻塞性肺病 (COPD) 患者因恶化和并发症而面临重大健康负担,导致医疗资源利用率高. 即使在治疗中,这种负担仍然存在,这强调需要更好的管理策略.
科学领域:
- 肺部医学 肺部医学
- 现实世界的证据研究研究.
- 卫生经济学 卫生经济学
背景情况:
- 慢性阻塞性肺病 (COPD) 是致病率,死亡率和医疗保健资源利用率 (HRU) 的主要原因.
- 了解COPD恶化的现实影响和治疗模式对于有效的疾病管理至关重要.
- 关于COPD负担的现有数据可能不完全反映当前的患者群体和治疗策略.
研究的目的:
- 收集关于COPD恶化后果的现实世界的证据.
- 提供关于COPD患者疾病负担和治疗模式的最新数据.
- 分析恶化,并发症和医疗保健资源利用之间的关系.
主要方法:
- 这是一项追溯性研究,涉及西班牙7个地区的34,557名COPD患者 (2010-2017年).
- 患者根据疾病模式 (事件/流行),恶化史和处方治疗进行分类.
- 在基线和随访期间评估了人口统计,临床数据,并发症,恶化和HRU.
主要成果:
- 这项研究的平均年龄为70岁;常见的并发症是糖尿病,骨质疏松症和焦虑症.
- 发生性COPD患者的恶化较少 (0.3/100患者年) 比患病率高的患者 (1.2/100患者年).
- 更高的恶化的频率和严重程度与HRU的增加正相关,特别是全科医生访问和测试. 总体死亡率为40.2例死亡/1000患者年.
结论:
- 尽管正在进行治疗,但COPD患者经历了相当大的疾病负担,由恶化和并发症驱动.
- 这种负担需要大量利用医疗保健资源,突出了管理疾病的挑战.
- 现实数据证实了COPD恶化活动和医疗资源使用之间的强烈联系.
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