Estimating The Cost And Affordability Of Healthy Diets How Much Do Methods Matter

Author : Headey, Derek D.,Hirvonen, Kalle,Alderman, Harold
Publisher : Intl Food Policy Res Inst
Page : 56 pages
File Size : 42,5 Mb
Release : 2023-04-24
Category : Political Science
ISBN : 8210379456XXX

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Estimating the cost and affordability of healthy diets: How much do methods matter? by Headey, Derek D.,Hirvonen, Kalle,Alderman, Harold Pdf

Cost and affordability of healthy diet (CoAHD) metrics developed in a handful of academic studies have quickly become mainstream food security indicators among major development institutions. The World Bank and FAO now report CoAHD statistics in their widely used databanks, and the UN’s State of Food Insecurity and Nutrition in the World (SOFI) reports CoAHD metrics on an annual basis, with the headline conclusion being that over 3 billion people worldwide cannot afford a healthy diet. While quantifying affordability constraints is indeed a vital addition to the suite of global food security indicators, there is a dearth of scientific analysis on the accuracy and sensitivity of CoAHD methods. Published global CoAHD estimates rely on three implicit assumptions: that demographic differences across countries have little effect on average diet costs; that non-food expenditure requirements have little systematic variation across countries; and that international food price data is representative in a population sense and product coverage sense. Testing these assumptions on the cost of the EAT-Lancet reference diet, we find sizable sensitivity of baseline methods to adjusting diet affordability estimates for systematic cross-country differences in demographic profiles and non-food expenditure requirements, smaller effects of adjusting for inadequate food product coverage in international price data, and inconclusive evidence on issues of urban bias in price surveys. Our proposed methodological improvements significantly change country, regional and global estimates of healthy diet affordability, though not the headline conclusion that several billion people cannot afford a healthy diet. Even so, the accuracy, rigor, and reliability of CoAHD statistics warrant closer investigation given their widespread adoption and utilization.

Author : Derek Headey,Kalle Hirvonen,Harold Alderman
Publisher : Unknown
Page : 0 pages
File Size : 42,9 Mb
Release : 2023
Category : Electronic
ISBN : OCLC:1386699844

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Estimating the Cost and Affordability of Healthy Diets by Derek Headey,Kalle Hirvonen,Harold Alderman Pdf

Author : Holleman, C.,Latino, L.
Publisher : Food & Agriculture Org.
Page : 80 pages
File Size : 48,9 Mb
Release : 2023-12-15
Category : Political Science
ISBN : 9789251384961

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Variations in the subnational cost and affordability of a healthy diet for selected countries in Africa by Holleman, C.,Latino, L. Pdf

This background paper to The State of Food Security and Nutrition in the World 2023 presents an innovative analysis of within-country variability of the cost and affordability of a healthy diet (CoAHD). The study uses an innovative spatial perspective by analysing the changes along the urban–rural catchment areas (URCA) and using the Living Standards Measurement Studies (LSMS) of 11 African countries. The results show that the cost of a healthy diet in peri-urban areas is lower than it is in urban areas, but the percentage of the population unable to afford a healthy diet is always higher in the surroundings of urban centres. The gap is particularly large between small cities and their surrounding areas, and the share of population unable to secure a healthy diet is disproportionally high in the more remote rural areas. The paper also investigates three methodological issues that were encountered during the analysis to provide evidence on the validity of the FAO Healthy Diet Basket (HDB) methodology for the estimation of subnational cost and affordability of a healthy diet.

Author : Herforth, A., Bai, Y., Venkat, A., Mahrt, K., Ebel, A. & Masters, W.A.
Publisher : Food & Agriculture Org.
Page : 108 pages
File Size : 40,9 Mb
Release : 2020-12-12
Category : Business & Economics
ISBN : 9789251337257

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Cost and affordability of healthy diets across and within countries by Herforth, A., Bai, Y., Venkat, A., Mahrt, K., Ebel, A. & Masters, W.A. Pdf

Price and affordability are key barriers to accessing sufficient, safe, nutritious food to meet dietary needs and food preferences for an active and healthy life. In this study, the least-cost items available in local markets are identified to estimate the cost of three diet types: energy sufficient, nutrient adequate, and healthy (meeting food-based dietary guidelines). For price and availability the World Bank’s International Comparison Program (ICP) dataset is used, which provides food prices in local currency units (LCU) for 680 foods and non-alcoholic beverages in 170 countries in 2017. In addition, country case studies are developed with national food price datasets in United Republic of Tanzania, Malawi, Ethiopia, Ghana and Myanmar. The findings reveal that healthy diets by any definition are far more expensive than the entire international poverty line of USD 1.90, let alone the upper bound portion of the poverty line that can credibly be reserved for food of USD 1.20. The cost of healthy diets exceeds food expenditures in most countries in the Global South. The findings suggest that nutrition education and behaviour change alone will not substantially improve dietary consumption where nutrient adequate and healthy diets, even in their cheapest form, are unaffordable for the majority of the poor. To make healthy diets cheaper, agricultural policies, research, and development need to shift toward a diversity of nutritious foods.

Author : Food and Agriculture Organization of the United Nations,World Health Organization
Publisher : Food & Agriculture Org.
Page : 42 pages
File Size : 54,8 Mb
Release : 2019-10-15
Category : Technology & Engineering
ISBN : 9789251318751

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Sustainable healthy diets by Food and Agriculture Organization of the United Nations,World Health Organization Pdf

Considering the detrimental environmental impact of current food systems, and the concerns raised about their sustainability, there is an urgent need to promote diets that are healthy and have low environmental impacts. These diets also need to be socio-culturally acceptable and economically accessible for all. Acknowledging the existence of diverging views on the concepts of sustainable diets and healthy diets, countries have requested guidance from the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) on what constitutes sustainable healthy diets. These guiding principles take a holistic approach to diets; they consider international nutrition recommendations; the environmental cost of food production and consumption; and the adaptability to local social, cultural and economic contexts. This publication aims to support the efforts of countries as they work to transform food systems to deliver on sustainable healthy diets, contributing to the achievement of the SDGs at country level, especially Goals 1 (No Poverty), 2 (Zero Hunger), 3 (Good Health and Well-Being), 4 (Quality Education), 5 (Gender Equality) and 12 (Responsible Consumption and Production) and 13 (Climate Action).

Author : Food and Agriculture Organization of the United Nations ,International Fund for Agricultural Development,World Food Programme,World Health Organization,The United Nations Children's Fund
Publisher : Food & Agriculture Org.
Page : 320 pages
File Size : 53,9 Mb
Release : 2020-07-01
Category : Political Science
ISBN : 9789251329016

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The State of Food Security and Nutrition in the World 2020 by Food and Agriculture Organization of the United Nations ,International Fund for Agricultural Development,World Food Programme,World Health Organization,The United Nations Children's Fund Pdf

Updates for many countries have made it possible to estimate hunger in the world with greater accuracy this year. In particular, newly accessible data enabled the revision of the entire series of undernourishment estimates for China back to 2000, resulting in a substantial downward shift of the series of the number of undernourished in the world. Nevertheless, the revision confirms the trend reported in past editions: the number of people affected by hunger globally has been slowly on the rise since 2014. The report also shows that the burden of malnutrition in all its forms continues to be a challenge. There has been some progress for child stunting, low birthweight and exclusive breastfeeding, but at a pace that is still too slow. Childhood overweight is not improving and adult obesity is on the rise in all regions. The report complements the usual assessment of food security and nutrition with projections of what the world may look like in 2030, if trends of the last decade continue. Projections show that the world is not on track to achieve Zero Hunger by 2030 and, despite some progress, most indicators are also not on track to meet global nutrition targets. The food security and nutritional status of the most vulnerable population groups is likely to deteriorate further due to the health and socio economic impacts of the COVID-19 pandemic. The report puts a spotlight on diet quality as a critical link between food security and nutrition. Meeting SDG 2 targets will only be possible if people have enough food to eat and if what they are eating is nutritious and affordable. The report also introduces new analysis of the cost and affordability of healthy diets around the world, by region and in different development contexts. It presents valuations of the health and climate-change costs associated with current food consumption patterns, as well as the potential cost savings if food consumption patterns were to shift towards healthy diets that include sustainability considerations. The report then concludes with a discussion of the policies and strategies to transform food systems to ensure affordable healthy diets, as part of the required efforts to end both hunger and all forms of malnutrition.

Author : Institute of Medicine,Food and Nutrition Board,Food Forum
Publisher : National Academies Press
Page : 192 pages
File Size : 52,5 Mb
Release : 2010-11-29
Category : Medical
ISBN : 9780309158831

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Providing Healthy and Safe Foods As We Age by Institute of Medicine,Food and Nutrition Board,Food Forum Pdf

Does a longer life mean a healthier life? The number of adults over 65 in the United States is growing, but many may not be aware that they are at greater risk from foodborne diseases and their nutritional needs change as they age. The IOM's Food Forum held a workshop October 29-30, 2009, to discuss food safety and nutrition concerns for older adults.

Author : Jonathan Cylus,Irene Papanicolas,Peter C. Smith
Publisher : Health Policy
Page : 264 pages
File Size : 54,8 Mb
Release : 2016-12-15
Category : Medical
ISBN : 9289050411

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Health System Efficiency by Jonathan Cylus,Irene Papanicolas,Peter C. Smith Pdf

In this book the authors explore the state of the art on efficiency measurement in health systems and international experts offer insights into the pitfalls and potential associated with various measurement techniques. The authors show that: - The core idea of efficiency is easy to understand in principle - maximizing valued outputs relative to inputs, but is often difficult to make operational in real-life situations - There have been numerous advances in data collection and availability, as well as innovative methodological approaches that give valuable insights into how efficiently health care is delivered - Our simple analytical framework can facilitate the development and interpretation of efficiency indicators.

Author : National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Population Health and Public Health Practice,Committee on Community-Based Solutions to Promote Health Equity in the United States
Publisher : National Academies Press
Page : 583 pages
File Size : 42,7 Mb
Release : 2017-04-27
Category : Medical
ISBN : 9780309452960

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Communities in Action by National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Population Health and Public Health Practice,Committee on Community-Based Solutions to Promote Health Equity in the United States Pdf

In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.

Author : Michele Ver Ploeg
Publisher : DIANE Publishing
Page : 160 pages
File Size : 54,8 Mb
Release : 2010-02
Category : Health & Fitness
ISBN : 9781437921342

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Access to Affordable and Nutritious Food: Measuring and Understanding Food Deserts and Their Consequences by Michele Ver Ploeg Pdf

The Food, Conservation, and Energy Act of 2008 directed the U.S. Dept. of Agr. to conduct a 1-year study to assess the extent of areas with limited access to affordable and nutritious food, identify characteristics and causes of such areas, consider how limited access affects local populations, and outline recommend. to address the problem. This report presents the findings of the study, which include results from two conferences of national and internat. authorities on food deserts and a set of research studies. It also includes reviews of existing literature, a national-level assessment of access to large grocery stores and supermarkets, analysis of the economic and public health effects of limited access, and a discussion of existing policy interventions. Illus.

Author : Andrea Carlson (Economist)
Publisher : Unknown
Page : 0 pages
File Size : 42,6 Mb
Release : 2012
Category : Diet
ISBN : OCLC:813384056

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Are Healthy Foods Really More Expensive? by Andrea Carlson (Economist) Pdf

Author : Institute of Medicine,Board on Health Promotion and Disease Prevention,Committee on Assuring the Health of the Public in the 21st Century
Publisher : National Academies Press
Page : 536 pages
File Size : 50,6 Mb
Release : 2003-02-01
Category : Medical
ISBN : 9780309133180

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The Future of the Public's Health in the 21st Century by Institute of Medicine,Board on Health Promotion and Disease Prevention,Committee on Assuring the Health of the Public in the 21st Century Pdf

The anthrax incidents following the 9/11 terrorist attacks put the spotlight on the nation's public health agencies, placing it under an unprecedented scrutiny that added new dimensions to the complex issues considered in this report. The Future of the Public's Health in the 21st Century reaffirms the vision of Healthy People 2010, and outlines a systems approach to assuring the nation's health in practice, research, and policy. This approach focuses on joining the unique resources and perspectives of diverse sectors and entities and challenges these groups to work in a concerted, strategic way to promote and protect the public's health. Focusing on diverse partnerships as the framework for public health, the book discusses: The need for a shift from an individual to a population-based approach in practice, research, policy, and community engagement. The status of the governmental public health infrastructure and what needs to be improved, including its interface with the health care delivery system. The roles nongovernment actors, such as academia, business, local communities and the media can play in creating a healthy nation. Providing an accessible analysis, this book will be important to public health policy-makers and practitioners, business and community leaders, health advocates, educators and journalists.

Author : National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Health Care Services,Committee on Ensuring Patient Access to Affordable Drug Therapies
Publisher : National Academies Press
Page : 235 pages
File Size : 42,6 Mb
Release : 2018-03-01
Category : Medical
ISBN : 9780309468084

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Making Medicines Affordable by National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Health Care Services,Committee on Ensuring Patient Access to Affordable Drug Therapies Pdf

Thanks to remarkable advances in modern health care attributable to science, engineering, and medicine, it is now possible to cure or manage illnesses that were long deemed untreatable. At the same time, however, the United States is facing the vexing challenge of a seemingly uncontrolled rise in the cost of health care. Total medical expenditures are rapidly approaching 20 percent of the gross domestic product and are crowding out other priorities of national importance. The use of increasingly expensive prescription drugs is a significant part of this problem, making the cost of biopharmaceuticals a serious national concern with broad political implications. Especially with the highly visible and very large price increases for prescription drugs that have occurred in recent years, finding a way to make prescription medicinesâ€"and health care at largeâ€"more affordable for everyone has become a socioeconomic imperative. Affordability is a complex function of factors, including not just the prices of the drugs themselves, but also the details of an individual's insurance coverage and the number of medical conditions that an individual or family confronts. Therefore, any solution to the affordability issue will require considering all of these factors together. The current high and increasing costs of prescription drugsâ€"coupled with the broader trends in overall health care costsâ€"is unsustainable to society as a whole. Making Medicines Affordable examines patient access to affordable and effective therapies, with emphasis on drug pricing, inflation in the cost of drugs, and insurance design. This report explores structural and policy factors influencing drug pricing, drug access programs, the emerging role of comparative effectiveness assessments in payment policies, changing finances of medical practice with regard to drug costs and reimbursement, and measures to prevent drug shortages and foster continued innovation in drug development. It makes recommendations for policy actions that could address drug price trends, improve patient access to affordable and effective treatments, and encourage innovations that address significant needs in health care.

Author : Lisa C. Smith,Ali Subandoro
Publisher : Intl Food Policy Res Inst
Page : 157 pages
File Size : 43,7 Mb
Release : 2007-01-01
Category : Social Science
ISBN : 9780896297678

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Measuring Food Security Using Household Expenditure Surveys by Lisa C. Smith,Ali Subandoro Pdf

Author : Betty B. Peterkin
Publisher : Unknown
Page : 36 pages
File Size : 43,7 Mb
Release : 1975
Category : Budgets, Personal
ISBN : CORNELL:31924001486533

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The Thrifty Food Plan by Betty B. Peterkin Pdf