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相关概念视频

Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

369
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
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Blind Procedures02:07

Blind Procedures

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Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
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Understanding Sleep01:11

Understanding Sleep

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Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
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Surveys02:16

Surveys

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Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
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Naturalistic Observations02:30

Naturalistic Observations

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If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
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Correlations02:20

Correlations

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Correlation means that there is a relationship between two or more variables (such as ice cream consumption and crime), but this relationship does not necessarily imply cause and effect. When two variables are correlated, it simply means that as one variable changes, so does the other. We can measure correlation by calculating a statistic known as a correlation coefficient. A correlation coefficient is a number from -1 to +1 that indicates the strength and direction of the relationship between...
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相关实验视频

Updated: Jan 9, 2026

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
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开发一个数据信任模型 (不仅) 睡眠研究:概念研究和定量调查.

Raphael Jan Dressle1, Dieter Riemann1, Nicole Thoma1

  • 1Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Albert-Ludwigs-Universität Freiburg, c/o Medizinische Fakultät, Klinik für Psychiatrie und Psychotherapie, Hauptstraße 5, Freiburg, 79104, Germany, 49 761 270-65570.

JMIR human factors
|December 2, 2025
PubMed
概括

在SouveMed框架允许安全的健康数据的二次使用. 它通过数据信任平衡利益相关者的需求,增强对研究人员和患者的信任和可用性.

关键词:
同意管理 同意管理值得信赖的数据信任数据数字基础设施的数字基础设施.健康数据健康数据获得知情同意的情况.患者参与患者参与.睡眠 睡眠 睡眠 睡眠 睡眠睡眠研究研究睡眠研究调查调查调查调查调查调查调查调查在信任信任信任信任信任信任.

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相关实验视频

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科学领域:

  • 医疗信息学 医疗信息学
  • 医疗数据管理 医疗数据管理
  • 生物伦理学生物伦理学

背景情况:

  • 医疗保健机构产生大量的数据,但其二次研究用途有限.
  • 在数据共享方面,平衡不同利益相关者的需求是一个重大挑战.
  • 对于二次医疗数据使用的现有解决方案往往是不充分的.

研究的目的:

  • 开发数据信任模型和用户界面应用程序,以便在法律和道德上合理的医疗数据的二次使用.
  • 解决对二次医疗数据利用的可行解决方案的需求.
  • 建立一个基于广泛的利益相关者调查的框架.

主要方法:

  • 与患者,研究人员和机构代表进行半结构化访谈和在线问卷调查.
  • 员工调查以挑出需求,并进行两轮评估.
  • 使用独立样本的威尔希t测试来比较评估之间的组平均值.

主要成果:

  • 开发了SouveMed,这是一个数据信任框架,用于医疗数据的二次使用,以睡眠研究为例.
  • SouveMed促进了安全的数据主体登陆,数字同意和数据用户界面,用于查询和数据访问.
  • 数据受试者报告了高信任度 (平均4.23) 和数据用户系统的可用性得分 (4.58/5) 在评估回合后得到改善.

结论:

  • "SouveMed"概念为二次医疗数据利用提供了一个全面的框架.
  • 开发的过程可以适应在各种医学研究领域的应用.
  • 该框架解决了医疗数据共享中的关键法律和伦理考虑.