呼吸障碍对死亡焦虑和COPD自我管理之间的关系的缓解作用:结构方程建模分析
1Department of Chest Diseases, Clinic of Pulmonology, Kirsehir Ahi Evran University Training and Research Hospital, Kirsehir, Turkey.
Omega
|December 22, 2023
概括
这项研究发现,严重的喘息明显缓解了慢性阻塞性肺病 (COPD) 患者死亡焦虑和自我管理之间的联系. 增加的死亡焦虑与自我管理能力的下降相关,特别是严重的呼吸困难.
科学领域:
- 肺部医学 肺部医学
- 精神病体医学是一种精神病体医学.
- 医疗保健研究 医疗保健研究
背景情况:
- 慢性阻塞性肺病 (COPD) 显著影响患者的生活质量.
- 死亡焦虑 (DA) 和自我管理 (SM) 是管理慢性疾病的关键因素.
- 呼吸障碍严重程度在COPD患者DA和SM之间的关系调节中的作用需要进一步调查.
研究的目的:
- 对COPD患者的死亡焦虑 (DA) 和自我管理 (SM) 之间的关联,通过修改的医学研究委员会 (mMRC) 尺度评估的呼吸障碍的缓解效应进行调查.
- 确定影响死亡焦虑的人口和临床因素.
- 了解死亡焦虑,呼吸障碍严重程度和自我管理能力之间的相互作用.
主要方法:
- 这是一项涉及313名COPD患者的横截面研究.
- 使用结构方程建模 (SEM) 来分析变量之间的关系.
- 收集的数据包括死亡焦虑,自我管理水平,呼吸障碍严重程度 (mMRC尺度),年龄,性别,并发症和恶化史.
主要成果:
- 模型匹配指数证实了拟议模型的适当性.
- 在患有mMRC 2级呼吸障碍的患者中,女性报告的DA明显高于男性.
- 随着mMRC3级呼吸障碍的增加,DA随着年龄和并发症的增加而增加,但随着先前的恶化病史而减少.
- 严重的呼吸障碍成为一个显著的调节因素,解释了额外的28%的DA变异.
- 一个单位的DA增加与SM的53倍增加有关,这表明了反向关系.
结论:
- 年龄,性别,并发症和恶化病史是COPD患者死亡焦虑的重要预测因素.
- 高度的死亡焦虑与COPD患者的自我管理能力下降有关.
- 严重的呼吸障碍在死亡焦虑和自我管理之间的关系中起着关键的缓解作用,突出了综合护理方法的需要.
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