长期COVID和没有长期COVID的学龄儿童中的功能限制和与疾病相关的缺勤,美国,2022-2023年
Emerging infectious diseases
|January 22, 2026
概括
长期COVID在儿童中与显著的功能限制和慢性缺勤有关. 早期识别和学校住宿可以帮助减轻这些长期的COVID对学生的影响.
科学领域:
- 儿科健康 儿科健康
- 传染病流行病学 传染病流行病学
- 公共卫生 公共卫生
背景情况:
- 长期COVID,定义为COVID-19感染后持续超过3个月的症状,影响儿童.
- 慢性缺校症,定义为因健康原因缺席超过18天的学校,是儿童群体的一个重大问题.
研究的目的:
- 检查5至17岁的美国儿童在长期COVID和没有COVID的情况下的功能限制和慢性缺勤的流行情况.
- 确定长期COVID和儿童患病相关慢性缺勤增加之间的关联.
主要方法:
- 对11057名美国儿童 (5-17岁) 的全国代表性样本进行横截面分析.
- 后勤回归用于估计长期COVID和长期缺席症之间的关联,这些关联在4,587名患有COVID-19的儿童中.
- 收集关于功能限制 (例如记忆障碍) 和因疾病而缺课的数据.
主要成果:
- 大约1.4%的学龄儿童经历了长期的COVID.
- 患有长期COVID的儿童在之前感染COVID-19后,与没有长期COVID (8.6%) 的儿童相比,报告了更高的功能限制率 (18.3%).
- 长期的COVID显著与与疾病相关的慢性缺勤率的增加有关.
结论:
- 长期COVID在儿童中可能导致实质性的功能限制和慢性缺勤.
- 干预措施,包括学校住宿,对于经历长期COVID相关功能障碍的儿童可能是有益的.
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