Resources Repository
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EditorialPublication 2020Waiting for Certainty on COVID-19 Antibody Tests — At What Cost?
This perspective anticipates the availability of serologic antibody testing and considers its potential usefulness in mitigation …
This perspective anticipates the availability of serologic antibody testing and considers its potential usefulness in mitigation policy to reduce COVID-19 transmission. For example: Could we screen for serologic antibodies as a proxy for possible immunity and identify people who could return to the workplace with less severe mitigation measures? The authors acknowledge the uncertainties raised by many policy actors, including the WHO, such as, "Do antibodies confer immunity and, if so, for how long? How accurate is…
Test Performance | Infectious Diseases | Probability/Bayes | Technology Assessment | Health Systems | Policy/Regulation | Government/Law | Health/Medicine | Global | North America -
ArticlePublication 2020Bayes' Theorem, COVID-19, and Screening Tests
This article reviews the implications of increased testing for COVID-19 using reverse transcriptase polymerase chain …
This article reviews the implications of increased testing for COVID-19 using reverse transcriptase polymerase chain reaction (rRT-PCR) through the application of Bayes’ Theorem for three hypothetical, stylized case scenarios. The scenarios involve three patients with a low, moderate, and high pre-test probability of COVID-19 infection. The category of low probability would include "asymptomatic individuals in a presumed low prevalence environment" and might vary from 10 to 20%. The category of moderate probability would include "individuals…
Test Performance | Infectious Diseases | Probability/Bayes | Clinical Care | Health/Medicine -
Tools/ModelsInteractive, Teaching Resource 2020Interactive Graphic: Interpreting a COVID-19 Test Result
Currently, the most common diagnostic test for COVID-19 relies on reverse transcriptase polymerase chain reaction …
Currently, the most common diagnostic test for COVID-19 relies on reverse transcriptase polymerase chain reaction (RT-PCR), and most often uses samples obtained from the respiratory tract by nasopharyngeal swab. This interactive graphic demonstrates the influence of the prior probability of COVID-19, the test sensitivity (i.e., the probability of a positive test conditional on disease presence), and the test specificity (i.e., the probability of a negative test conditional on disease absence) on the post-test probability of…
Test Performance | Infectious Diseases | Probability/Bayes | Clinical Care | Health/Medicine | Science/Technology | High School | College | Graduate | Doctoral | Professional | Graphics/Visualization | Quantitative Literacy -
ArticlePublication 2020Interpreting COVID-19 Test Results: A Bayesian Approach
This article considers the following question with respect to interpreting the results of polymerase chain reaction …
This article considers the following question with respect to interpreting the results of polymerase chain reaction (PCR) assays from nasal and pharyngeal swabs for COVID-19 to inform clinical decision making: "While a positive result in an acutely ill patient is straightforward, how should physicians interpret negative tests in patients with suspected COVID-19 infection?" Using an assumption of near-perfect specificity of PCR assays for COVID-19, the authors acknowledge the uncertainty of test sensitivity. They consider two clinical scenarios…
Test Performance | Infectious Diseases | Probability/Bayes | Health/Medicine | Science/Technology | Global -
ArticlePublication 2013Agent-Based Simulation Modelling Approach to ECEA of Health Interventions
This study develops a dynamic agent-based simulation model, the Disease Control Priorities Simulation (DCPSim) model, …
This study develops a dynamic agent-based simulation model, the Disease Control Priorities Simulation (DCPSim) model, to estimate the health and economic benefits of health interventions and policies. Authors examined two different policies that can scale up the availability of drugs for secondary prevention of acute myocardial infarction (AMI) in India: a universal public provision (UPP) that provides a drug for free at public health facilities, and a universal public finance (UPF) that provides a drug…
Dynamic Simulation | Social Determinants | Priority Setting/Ethics | Cost-Effectiveness Analysis | Chronic Disease/Risk | Policy/Regulation | Health/Medicine | Asia & Pacific -
DataPublication 2019HDR Country Profile: Afghanistan
This country profile on Afghanistan is published by the United Nations Development Programme (UNDP). Each …
This country profile on Afghanistan is published by the United Nations Development Programme (UNDP). Each online country profile also links to a downloadable data table and a briefing note for its country. The Human Development Report Office releases data each year, including the Human Development Index (HDI), the Inequality-Adjusted Human Development Index (IHDI), the Gender Development Index (GDI), the Gender Inequality Index (GII), and the Multidimensional Poverty Index (MPI). These indices reflect the UNDP human…
Evidence Synthesis | Social Determinants | Health Outcomes | Health Systems | Climate/Environment | Economics/Finance | Education/Labor | Health/Medicine | Science/Technology | Global | Asia & Pacific -
DataInteractive 2018Beyond Income: A Broader Picture of Poverty
This interactive web portal, hosted by the United Nations Development Programme (UNDP), explores the multidimensional …
This interactive web portal, hosted by the United Nations Development Programme (UNDP), explores the multidimensional nature of poverty around the world. The Multidimensional Poverty Index (MPI) measures poverty across three dimensions—health, education, and living standards—and uses 10 indicators such as lacking access to clean water, adequate nutrition, or primary education. This web portal allows users to explore each of these 10 indicators through illustrative, media-rich country cases.
Evidence Synthesis | Social Determinants | Health Outcomes | Health Systems | Climate/Environment | Economics/Finance | Education/Labor | Health/Medicine | Science/Technology | Global -
DataWeb Portal 2022Global Human Development Indicators: Country Profiles
This web portal, published by the United Nations Development Programme (UNDP), provides the most recent …
This web portal, published by the United Nations Development Programme (UNDP), provides the most recent human development data for countries across the world. Topics examined range from health and education, to poverty and human security. Each online country profile also links to a downloadable data table and a briefing note for its country. The Human Development Report Office releases five indices each year: the Human Development Index (HDI), the Inequality-Adjusted Human Development Index (IHDI), the…
Evidence Synthesis | Social Determinants | Health Outcomes | Health Systems | Climate/Environment | Economics/Finance | Education/Labor | Health/Medicine | Science/Technology | Global -
ReportPublication 2018Human Development Indices and Indicators: 2018 Statistical Update
This report from the United Nations Development Programme (UNDP) presents the latest reporting on key …
This report from the United Nations Development Programme (UNDP) presents the latest reporting on key human development indices and statistics. It provides a snapshot of current conditions and long-term trends and culminates with a comprehensive statistical annex of human development composite indices and indicators across several dimensions (e.g., health, education, poverty, and inequality). The publication emphasizes that while people are living longer and are more educated than ever before, this may not automatically translate to…
Evidence Synthesis | Social Determinants | Health Outcomes | Health Systems | Climate/Environment | Economics/Finance | Education/Labor | Health/Medicine | Science/Technology | Global