Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA.
Department of Health Policy and Management, Rollins School of Public Health, Emory University, Atlanta, GA.
Am J Obstet Gynecol. 2019 Dec;221(6):609.e1-609.e9. doi: 10.1016/j.ajog.2019.08.057. Epub 2019 Sep 6.
The risk of maternal death in the United States is higher than peer nations and is rising and varies dramatically by the race and place of residence of the woman. Critical efforts to reduce maternal mortality include patient risk stratification and system-level quality improvement efforts targeting specific aspects of clinical care. These efforts are important for addressing the causes of an individual's risk, but research to date suggests that individual risk factors alone do not adequately explain between-group disparities in pregnancy-related death by race, ethnicity, or geography. The holistic review and multidisciplinary makeup of maternal mortality review committees make them well positioned to fill knowledge gaps about the drivers of racial and geographic inequity in maternal death. However, committees may lack the conceptual framework, contextual data, and evidence base needed to identify community-based contributing factors to death and, when appropriate, to make recommendations for future action. By incorporating a multileveled, theory-grounded framework for causes of health inequity, along with indicators of the community vital signs, the social and community context in which women live, work, and seek health care, maternal mortality review committees may identify novel underlying factors at the community level that enhance understanding of racial and geographic inequity in maternal mortality. By considering evidence-informed community and regional resources and policies for addressing these factors, novel prevention recommendations, including recommendations that extend outside the realm of the formal health care system, may emerge.
美国的孕产妇死亡风险高于其他国家,且呈上升趋势,并因妇女的种族和居住地而有巨大差异。降低孕产妇死亡率的关键措施包括对患者进行风险分层,以及针对临床护理的具体方面进行系统层面的质量改进工作。这些措施对于解决个体风险的原因很重要,但迄今为止的研究表明,仅个体风险因素并不能充分解释种族、族裔或地理位置导致的妊娠相关死亡方面的群体间差异。孕产妇死亡审查委员会的全面审查和多学科构成使它们能够很好地填补有关孕产妇死亡中种族和地理不平等的驱动因素的知识空白。然而,委员会可能缺乏识别导致死亡的基于社区的促成因素的概念框架、背景数据和证据基础,并且在适当的情况下,也无法提出未来行动的建议。通过纳入一个多层次、基于理论的健康不平等原因框架,以及社区生命体征、妇女生活、工作和寻求医疗保健的社会和社区背景的指标,孕产妇死亡审查委员会可以确定社区层面上的新的潜在因素,从而增强对孕产妇死亡率中的种族和地理不平等的理解。通过考虑针对这些因素的循证社区和区域资源和政策,可以提出新的预防建议,包括超出正规医疗保健系统范围的建议。