Resources Repository
-
ReviewPublication 2021European News Consumers' Perceptions of Misinformation
This study indicated that news users across ten different European countries are quite concerned about …
This study indicated that news users across ten different European countries are quite concerned about misinformation in their information environment. Respondents were most likely to associate politicians, corporations, and foreign actors with misinformation. They perceived misinformation to be most common for topics like immigration, the economy, and the environment. This offered support for the increasingly more relative and politicized status of facts in people’s credibility perceptions. Yet, differences across sources and issues were relatively modest,…
Preferences/Values | Decision Psychology | Science/Technology | Social Determinants | Culture/Society | Education/Labor | Health/Medicine | Europe -
ToolWeb Portal 2024Disinformation
This topic portal, created by the Atlantic Council, focuses on the issue of disinformation, defined …
This topic portal, created by the Atlantic Council, focuses on the issue of disinformation, defined as false or misleading information spread with the intention to deceive. It is distinct from misinformation, which is the unintentional spread of false information. They argue that the “rise of the internet and online social networks has altered the scope and scale at which people access, consume, and communicate information but that the same technologies that have democratized access to…
Preferences/Values | Decision Psychology | Science/Technology | Social Determinants | Climate/Environment | Culture/Society | Energy/Engineering | Education/Labor | Government/Law | Health/Medicine | North America | High School | College | Graduate | Doctoral | Professional -
ToolInteractive 2020COVID-19 Antibody Tests: Calculator for Interpreting Test Results
Antibody testing can determine previous exposure to SARS-CoV-2 virus. This interactive calculator, linked to the article …
Antibody testing can determine previous exposure to SARS-CoV-2 virus. This interactive calculator, linked to the article below* on antibody testing for SARS-CoV-2 virus, allows users to vary the prior probability of infection, the sensitivity of SARS-CoV-2 antibody testing, and the specificity of SARS-CoV-2 antibody testing. Key points made in the article accompanying the interactive include: (1) antibody testing is likely to be most useful 2 weeks after infection, (2) sensitivity and specificity will vary over time and…
Probability/Bayes | Test Performance | Science/Technology | Technology Assessment | Infectious Diseases | Clinical Care | Health/Medicine -
ReviewPublication 2006Ethical Issues in Resource Allocation, Research, and New Product Development
Ethical dilemmas arising in setting priorities among interventions and among individuals in need of care …
Ethical dilemmas arising in setting priorities among interventions and among individuals in need of care are most acute when needs are great and resources few. This chapter from the Disease Control Priorities in Developing Countries 2nd edition addresses some of these concerns, identifying some of the principal ethical issues that arise in the development and allocation of effective interventions for developing countries and discussing some alternative resolutions. Resource allocation in health and elsewhere should satisfy two main…
Priority Setting/Ethics | Preferences/Values | Science/Technology | Cost-Effectiveness Analysis | Culture/Society | Government/Law | Health/Medicine -
ReviewPublication 1982Decision Analysis: An Overview
This article, written for the non-decision analyst, describes what decision analysis is, what it can …
This article, written for the non-decision analyst, describes what decision analysis is, what it can and cannot do, why one should care to do this, and how one does it. Keeney describes decision analysis as "a formalization of common sense for decision problems which are too complex for informal use of common sense." He provides a more technical definition also, describing decision analysis as "a philosophy, articulated by a set of logical axioms, and a methodology…
Preferences/Values | Decision Theory | Science/Technology | Decision Analysis | Policy/Regulation | Business/Industry | Economics/Finance | Energy/Engineering | Government/Law | Health/Medicine | Military/Defense -
ReviewPublication 2021Considerations for Diagnostic COVID-19 Tests
During the initial stages of the COVID-19 pandemic, there was a rush by numerous diagnostic …
During the initial stages of the COVID-19 pandemic, there was a rush by numerous diagnostic test manufacturers to create, validate, and implement testing methods. This review discusses the pivotal role of diagnostic tests during the pandemic's first global wave, highlighting the challenges in technology and implementation experienced early on. The study also offers insights for enhancing the use of diagnostics, especially syndromic ones, should there be future spikes or regional outbreaks of COVID-19. The overarching…
Test Performance | Science/Technology | Infectious Diseases | Clinical Care | Health/Medicine | North America -
ReviewPublication 2022Rapid, Point-of-Care Antigen Tests for Diagnosis of SARS-CoV-2 Infection
This study reviewed the diagnostic accuracy of rapid, point-of-care antigen tests for detecting SARS-CoV-2 infection, …
This study reviewed the diagnostic accuracy of rapid, point-of-care antigen tests for detecting SARS-CoV-2 infection, differentiating results between symptomatic and asymptomatic individuals. Using data from 155 study cohorts, the study found that the sensitivity of antigen tests was generally higher for symptomatic individuals, especially during the first week after symptom onset, due to higher viral loads. For example, average sensitivity was higher in symptomatic (73.0%) compared to asymptomatic participants (54.7). Average sensitivity was higher in…
Test Performance | Science/Technology | Infectious Diseases | Clinical Care | Health/Medicine | North America -
ToolWeb Portal 2023CDC Resource Portal: Diagnostic Tests for SARS-CoV-2
The Centers for Disease Control and Prevention (CDC) provides a broad range of resources about …
The Centers for Disease Control and Prevention (CDC) provides a broad range of resources about diagnostic tests for SARS-CoV-2 aimed at the general public, health professionals and laboratory personnel. The overviews and guidelines for health professionals provide comprehensive information about the current available diagnostics, their strengths and limitations, their performance characteristics and guidelines for their use and interpretation. Selected topics included are provided below. Overview of Testing for SARS-CoV-2, the Virus That Causes COVID-19. Interim…
Test Performance | Science/Technology | Infectious Diseases | Clinical Care | Health/Medicine | North America -
ReviewPublication 2022Significance of Advanced COVID-19 Diagnostic Testing in Pandemic Control Measures
Over the past two years of the COVID-19 pandemic, the scientific community has mounted significant …
Over the past two years of the COVID-19 pandemic, the scientific community has mounted significant efforts to combat the highly transmissible SARS-CoV-2 virus. Despite substantial progress in vaccines and treatments, leading to lower hospitalization and death rates, the virus has continued to evolve, primarily through mutations. From the onset, diagnostic tests have been crucial in identifying and controlling the virus spread. The scientific world has pioneered various diagnostic techniques, including nucleic acid, antigen, and antibody-based…
Test Performance | Science/Technology | Infectious Diseases | Health Systems | Clinical Care | Health/Medicine | North America