:使

Ali Unlu1,2, Sophie Truong2, Tuukka Tammi1

  • 1Finnish Institute for Health and Welfare, Helsinki, Finland.

概括

公众对卫生当局的信任显著影响了疫情应对. 这项研究使用计算方法分析社交媒体数据,揭示了COVID-19期间影响不信任和错误信息的关键因素.

关键词:
在 COVID-19 疫情中,脸书 脸书 脸书 脸书芬兰 芬兰 芬兰 芬兰他们的推特是Twitter.分析 分析 分析权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权威权力权威权威权威权威权威权威权力权威权威权威权威权威权威权威权威权威权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权权通信 通信 通信 通信 通信.计算方法是一种计算方法.危机危机的危机 危机的危机互动 互动 互动 互动错误的信息 错误的信息没有信任,不信任.自然语言处理自然语言处理.流行病是一种流行病.感知 感知 感知 感知政治信任政治信任的政治信任公共卫生结果.社交媒体 社交媒体文字分类 文本分类 文本分类主题建模主题建模在信任信任信任信任信任信任.

相关概念视频

Steps in Outbreak Investigation01:18

Steps in Outbreak Investigation

In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
135
Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
314
Social Proof00:52

Social Proof

Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
27.7K
Group Polarization01:01

Group Polarization

Group polarization is the strengthening of an original group attitude following the discussion of views within a group (Teger & Pruitt, 1967). That is, if a group initially favors a viewpoint, after discussion the group consensus is likely a stronger endorsement of the viewpoint. Conversely, if the group was initially opposed to a viewpoint, group discussion would likely lead to stronger opposition.
34.3K
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
385
Principles of Disease Surveillance01:26

Principles of Disease Surveillance

Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
105