与COVID-19的住院死亡率相关的变量:来自哥伦比亚的前性队列研究
Alvaro J Lora Mantilla1, Catalina Cáceres Ramírez1, Andrea K Riaño Duarte1
1Research, Development, and Technological Innovation Department, Fundación Oftalmológica de Santander, Floridablanca, COL.
Cureus
|October 16, 2024
概括
45岁以上的COVID-19患者,特别是患有低氧和,高血压或慢性病的男性,在医院内死亡率更高. 这些因素是严重COVID-19结果的关键指标.
科学领域:
- 医学研究 医学研究
- 传染性疾病 传染性疾病
- 流行病学 流行病学
背景情况:
- COVID-19 已成为一个重大的全球卫生危机.
- 了解影响COVID-19死亡率的因素对于患者管理至关重要.
- 之前的研究已经探索了与死亡率和致死率增加相关的特征.
研究的目的:
- 为了确定与COVID-19患者的住院死亡率相关的变量.
- 分析哥伦比亚医疗机构死亡率的风险因素.
- 为高风险的COVID-19患者提供临床策略的信息.
主要方法:
- 在哥伦比亚的一个中心进行了一项双向队列研究.
- 包括的患者在2020年3月至2021年9月期间通过PCR检测出COVID-19阳性.
- 分析了3028名住院患者的数据.
主要成果:
- 住院死亡率为32.8% (994人死亡).
- 死亡的患者年龄大于 (平均70.3岁) 的幸存者 (平均52.2岁).
- 关键的死亡预测因素包括男性性别,年龄≥45岁,呼吸不全,氧和率<85%,高血压,慢性病和查尔森并发症指数>1.
结论:
- 45岁以上的男性,45岁以上的男性和呼吸障碍是COVID-19在医院死亡率的重要危险因素.
- 低氧和度 (<85%),高血压和慢性病是死亡风险的关键指标.
- 查尔森并发症指数得分大于1进一步增加了住院COVID-19患者的死亡风险.
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