鉴定产妇死亡原因的传统与当代模型:基于人口的研究
Yasser Sabr1,2, Sarka Lisonkova1,3, Amélie Boutin4
1Department of Obstetrics and Gynaecology, University of British Columbia and the Children's and Women's Hospital and Health Centre of British Columbia, Vancouver, British Columbia, Canada.
概括
使用多种死亡原因进行产妇死亡率分析,揭示了与潜在原因分析不同的主要原因. 这种多种原因的方法可以更好地为减少孕产妇死亡率的公共卫生优先事项提供信息.
科学领域:
- 产科和妇科 产科和妇科
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 准确识别产妇死亡原因对于有效的公共卫生干预至关重要.
- 当前的方法往往依赖于死亡的根本原因,可能忽视了导致的因素.
- 了解原因分配的差异对于改进减少孕产妇死亡率的策略至关重要.
研究的目的:
- 为了比较产妇死亡原因的分配,使用底层原因与多种死亡原因.
- 分析不同分配方法对主要产妇死亡原因排名的影响.
- 为了评估这两种方法与时间的相关性.
主要方法:
- 这是一项基于人口的横截面研究,使用了1999-2002年和2018-2022年的美国数据.
- 对1633例产妇死亡 (1999-2002) 和1929例产妇死亡 (2018-2022) 的分析.
- 根据潜在和多种原因,对六种选择的产科死亡原因进行量化和排名.
主要成果:
- 在2018-2022年,先兆子是主要原因的首要原因,而出血是由多种原因导致的.
- 在2018-2022年期间,两种方法的排名显著不同 (相关系数为0.62,p=0.19).
- 在1999-2002年间观察到显著的相关性 (相关系数为0.83,p=0.04),这表明分析影响的转变.
结论:
- 多种死亡原因方法与潜在原因方法相比,对孕产妇死亡率模式提供了不同的视角.
- 利用多种原因可能为优先考虑临床和公共卫生工作提供更全面的理解.
- 这种方法可以带来更有效的降低产妇死亡率的策略.
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