潜在疾病与COVID-19患者的发病率和死亡率之间的关系
Navid Shafigh1, Morteza Hasheminik2, Batoul Khoundabi3
1Clinical Research and Development Unit at Shahid Modarres Hospital, Department of Anesthesiology, Shahid Beheshti University of Medical Sciences, and Tehran, Iran.
老年人和患有糖尿病,高血压和病等潜在疾病的人面临着显著更高的COVID-19死亡风险. 这些因素,以及年龄,对于风险评估和有针对性的干预措施至关重要.
科学领域:
- 医学研究 医学研究
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- COVID-19带来了显著的发病率和死亡率风险.
- 据怀疑潜在的疾病会加剧COVID-19的结果.
- 调查这些关联对于公共卫生战略至关重要.
研究的目的:
- 检查COVID-19患者的临床和人口特征.
- 在住院COVID-19患者中识别常见的潜在疾病.
- 为了确定先前存在的疾病和COVID-19死亡率之间的关系.
主要方法:
- 在2021年2月至7月期间住院的350名COVID-19患者的回顾性分析.
- 收集有关人口统计,疾病严重程度,症状和潜在疾病 (糖尿病,高血压,心血管疾病,肥胖,脏疾病) 的数据.
- 统计分析 (基平方,费舍尔精确测试) 来评估年龄,并发病和死亡率之间的关系.
主要成果:
- 56岁及以上的年龄组代表了50%的参与者患病率最高.
- 糖尿病 (31.4%),高血压 (27.1%) 和冠心病 (17.1%) 是最常见的并发症.
- 糖尿病患者 (40%),心血管疾病患者 (38.3%),高血压患者 (43.2%) 的死亡率较高,功能衰竭/移植患者 (83.3%) 的死亡率更高.
- 在死亡率,年龄组和潜在疾病之间发现了显著的直接关系 (P<0.05).
结论:
- 年龄和特定的潜在疾病是COVID-19死亡率的重要预测因素.
- 这些发现凸显了超越时间年龄的风险分层的必要性.
- 对有针对性的预防干预和卫生政策制定的影响.
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