Abstract：
OBJECTIVE: Public health surveillance systems are critical for detecting and responding to health threats. This review aims to analyze international literature on the performance of these systems in terms of core, support, and attributes of surveillance system.
METHODS: Systematic review.
METHODS: Following the preregistered protocol (PROSPERO: CRD42022366051), a systematic search was conducted on PubMed/MEDLINE, CINHAL, CABI, Web of Science, and Google Scholar for articles evaluating Public Health Surveillance System performance from inception to July 21, 2023. Various study designs were included, and quality assessment was performed. Thematic analysis categorized findings into key surveillance system functions.
RESULTS: Nine studies from different countries assessed core and supportive functions, as well as surveillance attributes. Performance varied among countries, with some excelling overall and others showing poor performance in specific areas. Many countries\' surveillance systems had inadequate performance in key measures in terms of the core and supportive functions, as well as the attributes of the surveillance system.
CONCLUSIONS: This review shows significant variations in the performance of public health surveillance systems across countries. Further research is needed to understand underperformance reasons and inform global policymaking for strengthening surveillance systems.
METHODS: Systematic review.
METHODS: Following the preregistered protocol (PROSPERO: CRD42022366051), a systematic search was conducted on PubMed/MEDLINE, CINHAL, CABI, Web of Science, and Google Scholar for articles evaluating Public Health Surveillance System performance from inception to July 21, 2023. Various study designs were included, and quality assessment was performed. Thematic analysis categorized findings into key surveillance system functions.
RESULTS: Nine studies from different countries assessed core and supportive functions, as well as surveillance attributes. Performance varied among countries, with some excelling overall and others showing poor performance in specific areas. Many countries\' surveillance systems had inadequate performance in key measures in terms of the core and supportive functions, as well as the attributes of the surveillance system.
CONCLUSIONS: This review shows significant variations in the performance of public health surveillance systems across countries. Further research is needed to understand underperformance reasons and inform global policymaking for strengthening surveillance systems.
摘要：
目的：公共卫生监测系统对于检测和应对健康威胁至关重要。这篇综述旨在从核心、支持,和监视系统的属性。
方法：系统评价。
方法：按照预先注册的协议（PROSPERO：CRD42022366051），在PubMed/MEDLINE上进行了系统搜索，CINHAL,CABI,WebofScience,和谷歌学者的文章评估公共卫生监测系统从成立到2023年7月21日的性能。包括各种研究设计，并进行质量评估。专题分析将调查结果分类为关键的监测系统功能。
结果：来自不同国家的九项研究评估了核心和支持功能，以及监视属性。各国的表现各不相同，有些人总体表现优异，有些人在特定领域表现不佳。许多国家的监测系统在核心和支持功能方面的关键措施表现不足，以及监控系统的属性。
结论：本综述显示各国公共卫生监测系统的性能存在显著差异。需要进一步研究，以了解业绩不佳的原因，并为加强监测系统的全球决策提供信息。
方法：系统评价。
方法：按照预先注册的协议（PROSPERO：CRD42022366051），在PubMed/MEDLINE上进行了系统搜索，CINHAL,CABI,WebofScience,和谷歌学者的文章评估公共卫生监测系统从成立到2023年7月21日的性能。包括各种研究设计，并进行质量评估。专题分析将调查结果分类为关键的监测系统功能。
结果：来自不同国家的九项研究评估了核心和支持功能，以及监视属性。各国的表现各不相同，有些人总体表现优异，有些人在特定领域表现不佳。许多国家的监测系统在核心和支持功能方面的关键措施表现不足，以及监控系统的属性。
结论：本综述显示各国公共卫生监测系统的性能存在显著差异。需要进一步研究，以了解业绩不佳的原因，并为加强监测系统的全球决策提供信息。
