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后COVID-19条件症状的分类:比利时人口的纵向研究
Sarah Nayani1, Diego Castanares-Zapatero2, Robby De Pauw3,4
1Epidemiology and Public Health, Sciensano, Brussels, Belgium sarah.nayani@sciensano.be.
BMJ open
|October 6, 2023
概括
近一半的成年人经历了COVID-19后的疾病 (PCC) 感染后三个月,疲劳是最常见的. 潜在类分析确定了三种不同的PCC症状集群,有助于理解不同的原因和护理需求.
科学领域:
- 医学研究 医学研究
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 由于COVID-19的流行,许多人经历了超出急性感染的持续症状,被称为后COVID-19状态 (PCC).
- 关于PCC的患病率,症状分布和促成因素的证据仍然有限,这突显了理解这种新兴公共卫生问题的关键差距.
研究的目的:
- 调查比利时成年人队伍中COVID-19后病情 (PCC) 的流行率和症状概况.
- 在PCC中使用隐性类分析对不同的症状集群进行分类,并确定每个集群的相关风险因素.
主要方法:
- 一项纵向在线队列研究涉及3039名最近感染SARS-CoV-2的比利时成年人.
- 参与者在感染时和三个月后再次填写在线问卷,以评估PCC状态和症状.
- 隐性类分析 (LCA) 用于根据其报告的PCC症状识别不同的个人群.
主要成果:
- 47%的参与者在感染后三个月报告了COVID-19后的病情 (PCC).
- 最常见的PCC症状包括疲劳 (21%),头痛 (11%) 和记忆问题 (10%).
- 隐性类别分析揭示了三种不同的PCC症状集群:嗅觉/味觉丧失,神经症状和其他异质症状,每个都有不同的相关风险因素.
结论:
- 后COVID-19状态 (PCC) 是一个重要的和复杂的公共卫生挑战,由于其症状的广泛变化.
- 鉴定的症状分类为PCC潜在的潜在病因提供了有价值的见解.
- 这种分类可以促进更有针对性的护理规划,解决受PCC影响的个体的具体症状和需求.
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