Analysis of clinical application effects and challenges of early warning system for the high‐risk obstetric women of China: A scoping review. Issue 9 (18th March 2022)

• Record Type: Journal Article
• Authors: Zhang, Han; Jiang, Jin‐Xia; Xia, Jie; Yu, Chan; Zhong, Min‐Hui; Pang, Qi‐Ying; Mao, Yan‐Li; Duan, Xia
• Is Part Of: Journal of clinical nursing. Volume 32:Issue 9/10(2023)
• Page Start: 2073
• Page End: 2085
• Publication Date: 2022-03-18
• Subjects: China -- clinical application -- early warning system -- high‐risk obstetric population -- review; Nursing -- Periodicals; Clinical medicine -- Periodicals; 610.7305
• DOI: 10.1111/jocn.16288
• Languages: English
• ISSNs: 0962-1067

Abstract

Abstract: Background: Obstetric critical illness is an important factor that leads to an increase in maternal mortality. Early warning assessment can effectively reduce maternal and neonatal mortality and morbidity. However, there are multiple early warning systems, and the effect and applicability of each system in China still need to be explored. Objectives: To elaborate on the application, effectiveness and challenges of the existing early warning systems for high‐risk obstetric women in China and to provide a reference for clinical practice. Design: A scoping review guided by the Arksey and O'Malley framework and reported using the Preferred Reporting Items for Systematic Reviews and Meta‐Analysis for scoping review (PRISMA‐ScR) guidelines. Eligibility criteria: We included original studies related to early warning and excluded those that were guidelines, consensus and reviews. The included studies were published in Chinese or English by Chinese scholars as of June 2021. Data sources: CNKI, Wanfang, VIP, Cochrane, CINAHL, Embase, PubMed and Web of Science databases were searched systematically, and the reference sections of the included papers were snowballed. Results: In total, 598 articles were identified. These articles were further refined using keyword searches and exclusion criteria, and 17 articles met the inclusion criteria. We extracted data related to each study's population, methods and results. Early warning tools, outcome indices, effects and challenges are discussed. Conclusions: Although all studies have shown that early warning systems have good application effects, the use of early warning systems in China is still limited, with poor regional management and poor sensitivity for specific obstetric women. Future research needs to develop more targeted early warning tools for high‐risk obstetric women and address the current challenges in clinical applications.