实验室在灾害医学中的作用,挑战和解决方案:系统性审查
Kien Trung Tran1, Ky Dinh Nguyen1, Tho Ngoc Nguyen1
1Hanoi Medical University, Hanoi, Vietnam.
Frontiers in public health
|January 29, 2026
概括
实验室系统对于应对灾害至关重要. 本次审查确定了稀缺性,复杂性和安全性等挑战,并提出了一项改善弹性框架.
科学领域:
- 公共卫生 公共卫生
- 实验室科学 实验室科学
- 灾害管理 灾害管理
背景情况:
- 实验室系统对于应对灾害至关重要,但证据是零碎的.
- 了解他们的角色和挑战对于准备至关重要.
研究的目的:
- 描述实验室在灾难应对中的作用 (临床,公共卫生,兽医).
- 将护理点检测 (POCT) 和移动实验室 (ML) 描述为灵活的扩展.
- 通过灾难类型识别和比较实验室挑战,并合成解决方案.
主要方法:
- 从多个数据库和灰色文献中对4,323项研究 (2000-2025) 的系统审查.
- 根据PRISMA 2020指南进行选,数据提取和质量评估.
- 使用Joanna Briggs Institute (JBI) 批判性评估检查清单进行评估的偏见风险.
主要成果:
- 包括52项研究,确定了一个"国家核心层" (临床,公共卫生,兽医实验室) 和一个"冲击能力层" (POCT,ML).
- 挑战与稀缺性 (低资源环境),复杂性 (高收入环境) 和安全性 (冲突/生物风险环境) 相匹配.
- 记录下来的解决方案证明了混合的有效性.
结论:
- 提出了一个结构化的框架,以提高实验室系统的抗灾能力,以应对灾害的准备和应对.
- 解决稀缺性,复杂性和安全性是改善危机期间实验室功能的关键.
相关概念视频
Review and Preview
8.4K
In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
Percentiles are a type of fractile that partition data into...
8.4K
Review and Preview
11.2K
Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
11.2K
Solution Concentration and Dilution
133.3K
The relative amount of a given solution component is known as its concentration. Often, though not always, a solution contains one component with a concentration that is significantly greater than that of all other components. This component is called the solvent and may be viewed as the medium in which the other components are dispersed or dissolved. Solutions in which water is the solvent are, of course, very common on our planet. A solution in which water is the solvent is called an aqueous...
133.3K
Random and Systematic Errors
14.9K
Scientists always try their best to record measurements with the utmost accuracy and precision. However, sometimes errors do occur. These errors can be random or systematic. Random errors are observed due to the inconsistency or fluctuation in the measurement process, or variations in the quantity itself that is being measured. Such errors fluctuate from being greater than or less than the true value in repeated measurements. Consider a scientist measuring the length of an earthworm using a...
14.9K
Systematic Sampling Method
13.0K
Sampling is a technique to select a portion (or subset) of the larger population and study that portion (the sample) to gain information about the population. Data are the result of sampling from a population. The sampling method ensures that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
Systematic sampling is one of the simplest methods...
Systematic sampling is one of the simplest methods...
13.0K
Applications of GIS: Disaster Management and Emergency Response
519
Geographic Information System (GIS) technology is essential for risk identification, action prioritization, and resource optimization in critical situations like flooding and earthquakes. By integrating spatial and demographic data, GIS provides a comprehensive framework for emergency response.GIS integrates data layers, like rainfall intensity, topography, elevation profiles, and river levels, to model high-risk flood zones. These layers assess areas susceptible to flooding based on their...
519


