相关实验视频
Updated: Jul 2, 2025

08:49
External Cephalic Version: Is it an Effective and Safe Procedure?
Published on: June 6, 2020
14.5K
在分析全球第二阶段剖腹产分娩率时使用泡图:系统性审查
Lin Tai Linus Lee1, Christopher Pak Hey Chiu2, Man Kee Teresa Ma3
1Department of Obstetrics and Gynaecology, Pamela Youde Nethersole Eastern Hospital, Chai Wan, Hong Kong (Dr Lee).
AJOG global reports
|February 21, 2024
概括
这一系统性审查发现,全球第二阶段剖腹产分娩率为2.65%. 根据地区的比例有很大差异,非洲的发病率最高,东南亚的发病率最低.
科学领域:
- 产科和妇科 产科和妇科
- 全球健康 全球健康
- 外科手术的结果
背景情况:
- 在全球范围内,剖腹产的发生率有所增加.
- 了解分娩第二阶段的分娩率对于优化分娩结果至关重要.
- 在不同地理区域和患者人口统计学方面,剖腹产产率存在差异.
研究的目的:
- 系统地审查和量化全球第二阶段剖腹产分娩率.
- 为了比较第二阶段剖腹产分娩率与第二阶段剖腹产前分娩率和辅助性阴道分娩率.
- 分析基于平价,时间段和地理区域的第二阶段剖腹产分娩率的变化.
主要方法:
- 从创立到2023年2月,对主要数据库 (PubMed,Medline Ovid,Embase,Scopus,Google Scholar) 进行全面的文献搜索.
- 包含原始研究,包括关于第二阶段剖腹产前,第二阶段剖腹产和阴道分娩的数据;不包括评论和病例报告.
- 两位独立作者通过数据提取和按平价,研究时期和地理区域进行分类.
主要成果:
- 总共包括25项研究,显示第二阶段剖腹产前整体分娩率为17.94%,第二阶段剖腹产分娩率为2.65%.
- 全球第二阶段剖腹产与辅助性阴道分娩的比率为0.19.
- 与所有平价群体 (0.83%) 相比,无产妇妇女的第二阶段剖腹产率明显高 (4.50%),并且从2009年开始呈现长期增长.
- 非洲研究 (5.14%) 的比率最高,东亚/南亚研究 (0.94%) 的比率最低.
结论:
- 全球第二阶段剖腹产分娩率为2.65%,区域差异很大.
- 非洲研究报告的最高率 (5.14%),而东亚和南亚研究报告的最低率 (0.94%).
- 这些发现凸显了需要特定区域的策略来管理劳动和分娩,可能减少剖腹产分娩率的需要.
相关概念视频
Methods of Documentation V: CBE
902
Charting by Exception, or CBE, is a method of documentation used in healthcare, particularly in nursing, that focuses on documenting only significant or abnormal findings rather than recording every detail. This approach aims to streamline the documentation process, improve efficiency, and ensure that healthcare providers can quickly identify deviations from normalcy in patient assessments.
In CBE, healthcare professionals establish predefined standards of practice that define what constitutes...
In CBE, healthcare professionals establish predefined standards of practice that define what constitutes...
902
Pareto Chart
6.7K
A Pareto chart is a bar graph or a combination of both line and bar graphs. The bar lengths represent the individual values or the frequency, while the lines represent the cumulative total values. In this chart, the longest bars are arranged on the left and the shortest bars on the right, which makes it easier to read and interpret the data. It can also be called a Pareto diagram or Pareto analysis.
The Pareto chart is named after the Italian economist Vilfredo Pareto, who described the Pareto...
The Pareto chart is named after the Italian economist Vilfredo Pareto, who described the Pareto...
6.7K
Interpreting Run Charts
101
Run charts, essentially line graphs plotted over time, serve as fundamental yet effective tools for process analysis. They chronicle data sequentially, facilitating the identification of trends, shifts, or cyclical movements. This graphical representation is instrumental in determining whether a process is stable or exhibits signs of potential instability indicative of special cause variation. In the healthcare domain, run charts depict infection rates over time, enabling hospitals to monitor...
101
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
126
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
126
Pie Chart
14.1K
A pie chart (or a pie graph) is a circular graphical chart or a pictorial representation of categorical data. It is divided into slices of pie each indicating numerical proportions. It is also used to show the relative sizes of data in a single chart.
In a pie chart, the central angle, the arc length of each slice, and the area are directly proportional to the quantity or percentage it represents. Some real-world examples that can be depicted using pie charts include marks obtained by students...
In a pie chart, the central angle, the arc length of each slice, and the area are directly proportional to the quantity or percentage it represents. Some real-world examples that can be depicted using pie charts include marks obtained by students...
14.1K
Imaging Studies for Cardiovascular System II:Types of Echocardiography
271
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
271

