活证据合成的阶段使用AIAI:活证据合成 (第1版本)
Xuping Song1,2,3,4, Zhenjie Lian1,2, Rui Wang2,5
1School of Public Health, Lanzhou University, No. 222 South Tianshui Road, Lanzhou, Lanzhou, Gansu, 753000, China, +86 13893117077, +86 13893117077.
Journal of medical Internet research
|January 27, 2026
概括
人工智能 (AI) 和半自动化工具通过提高数据提取和风险评估的效率和准确性来增强活证据 (LE) 合成. 这些工具显示高回忆和F1分数,优化LE合成过程.
科学领域:
- 证据综合研究
- 医疗信息学 医疗信息学
- 人工智能的人工智能是人工智能.
背景情况:
- 活证据 (LE) 综合不断更新系统审查,以纳入新的发现.
- 由于COVID-19的流行,加速了LE的合成,增加了AI的应用.
- 在LE合成中整合人工智能的最佳阶段仍然不清楚.
研究的目的:
- 在LE合成中识别使用AI的阶段.
- 评估AI对LE合成的效率,准确性和实用性的影响.
主要方法:
- 搜索了多个数据库 (例如,PubMed,Web of Science) 搜索LE合成中的AI研究.
- 包括在LE合成阶段使用或开发AI/半自动化工具的研究.
- 使用Covidence进行每月查和提取以支持LE合成.
主要成果:
- 包括24项研究:17项关于LE合成 (4项与工具开发) 和7项关于生活元分析 (3项与工具开发) 的研究.
- 34个AI/半自动化工具被确定;机器学习分类器和生活交互式证据合成平台是最常见的.
- 人工智能/半自动化工具主要用于数据提取/收集和偏差风险评估 (20个工具);只有1个工具用于出版更新.
- 研究表明效率提高 (时间,工作量,冲突率) 和高精度 (平均回忆率96.24%,平均F1得分92.17%).
结论:
- 人工智能和半自动化工具主要支持LE合成中的数据提取,收集和偏差风险评估.
- 这些工具提高了LE合成效率,显示了高精度,回忆和F1分数,尽管精度各不相同.
相关概念视频
The Evidence for Evolution
48.0K
Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
48.0K
Dehydration Synthesis
149.5K
Overview
Dehydration synthesis (also called a condensation reaction) is the chemical process in which two molecules covalently link together to form a new molecule, along with the release of a water molecule. Many physiologically important compounds form by dehydration synthesis reactions, such as complex carbohydrates, proteins, DNA, and RNA.
Synthesis of carbohydrates
Sugar molecules are covalently linked together by dehydration synthesis. During the reaction, the hydroxyl (-OH) group from...
Dehydration synthesis (also called a condensation reaction) is the chemical process in which two molecules covalently link together to form a new molecule, along with the release of a water molecule. Many physiologically important compounds form by dehydration synthesis reactions, such as complex carbohydrates, proteins, DNA, and RNA.
Synthesis of carbohydrates
Sugar molecules are covalently linked together by dehydration synthesis. During the reaction, the hydroxyl (-OH) group from...
149.5K
Preparation of 1° Amines: Azide Synthesis
4.6K
Direct alkylation of ammonia produces polyalkylated amines, along with a quaternary ammonium salt. To exclusively prepare primary amines, the azide synthesis method can be used.
Azide ions act as good nucleophiles and react with unhindered alkyl halides to form alkyl azides. Alkyl azides do not participate in further nucleophilic substitution reactions, thereby eliminating the chances of polyalkylated products. Alkyl azides are reduced by hydride-based reducing agents, like lithium aluminum...
Azide ions act as good nucleophiles and react with unhindered alkyl halides to form alkyl azides. Alkyl azides do not participate in further nucleophilic substitution reactions, thereby eliminating the chances of polyalkylated products. Alkyl azides are reduced by hydride-based reducing agents, like lithium aluminum...
4.6K
Synthesis and Decomposition Reactions
38.1K
Synthesis and decomposition are two types of redox reactions. Synthesis means to make something, whereas decomposition means to break something. The reactions are accompanied by chemical and energy changes.
38.1K
Preparation of 1° Amines: Gabriel Synthesis
4.6K
Direct alkylation is not a suitable method for synthesizing amines because it produces polyalkylated products. Gabriel synthesis is the most preferred method to exclusively make primary amines. The method uses phthalimide, which contains a protected form of nitrogen that participates in alkylation only once to predominantly give primary amines.
Strong bases like NaOH or KOH deprotonate the phthalimide to form the corresponding anion, which acts as a nucleophile. Further, the anion attacks an...
Strong bases like NaOH or KOH deprotonate the phthalimide to form the corresponding anion, which acts as a nucleophile. Further, the anion attacks an...
4.6K
Lagging Strand Synthesis
61.3K
During replication, the complementary strands in double-stranded DNA are synthesized at different rates. Replication first begins on the leading strand. Replication starts later, occurs more slowly, and proceeds discontinuously on the lagging strand.
There are several major differences between synthesis of the leading strand and synthesis of the lagging strand. 1) Leading strand synthesis happens in the direction of replication fork opening, whereas lagging strand synthesis happens in the...
There are several major differences between synthesis of the leading strand and synthesis of the lagging strand. 1) Leading strand synthesis happens in the direction of replication fork opening, whereas lagging strand synthesis happens in the...
61.3K

![Solid-phase Synthesis of [4.4] Spirocyclic Oximes](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F58508.jpg&w=3840&q=50)
