A structured expert judgement elicitation approach
How can it inform sound intervention decision-making to support household food security
Bibliographic Data
| ID | 15095498 |
|---|---|
| Authors | Sue Kleve (0000-0003-1182-0357, Monash University, corresponding author), Martine J Barons (0000-0003-1483-2943, University of Warwick) |
| Year | 2021 |
| Volume | 24 |
| Issue | 8 |
| Pages | 2050-2061 |
| Publication date | 2021-06-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Public Health Nutrition (JOURNAL) |
| Journal identifiers | ISSN: 1368-9800 • E-ISSN: 1475-2727 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s1368980021000525 |
| PMID | 33541466 |
| OpenAlex | W3127910041 |
| Language | EN |
| Citations received | 1 |
| References cited | 30 |
Objective: To examine structured expert judgement (SEJ) elicitation as a method to provide robust, defensible data for three determinants of household food security (food cost, household disposable income and physical access) for quantifying a proof-of-concept integrating decision support system for food security. Design: SEJ elicitation is a validated method for obtaining unavailable data, but its use in household food security in high-income countries is novel. Investigate Discuss Estimate Aggregate (IDEA) elicitation protocol was implemented, including quantitative and qualitative elements. Using specific questions related to three determinants, food security experts were encouraged to Investigate – estimate individual first-round responses to these questions, Discuss – with each other evidence on the reasoning and logic of their estimates, Estimate – second-round responses, following which these judgements were combined using mathematical Aggregation . Setting: Victoria, Australia. Participants: Five experts with a range of expertise in the area of household food insecurity participated in the SEJ elicitation process. Results: The experts’ ability to provide reliable estimates was tested and informed the aggregation of the collection of individual estimates into a single quantity of interest for use in decision support. The results of the quantitative elicitation show the impact of combinations of varying household income, food cost and physical access on household food security status and severity and is supported by the experts reasoning during elicitation. Conclusion This research provides insight to the application of SEJ where elicited data can inform and support intervention decision-making specific to household food security, especially where evidence is absent or of poor quality
Agriculture · Business · Data collection · Expert elicitation · Food security · Geography · Intervention (counseling · Judgement · Knowledge management · Photo elicitation · Political science · Process (computing · Statistics · Child Nutrition and Water Access · Computer Science · Food Security and Health in Diverse Populations · Homelessness and Social Issues · Mathematics · Psychology
Uncertain Judgements
Association between household food insecurity and annual health care costs
Interventions to address household food insecurity in high-income countries
Household Food Insufficiency Is Associated with Poorer Health
Household Food Insecurity Is Associated with Adult Health Status
Food Insecurity Is Associated with Chronic Disease among Low-Income NHANES Participants
Trusting Judgements
Trust, Emotion, Sex, Politics, and Science
Using Cross-Sectional Data to Identify and Quantify the Relative Importance of Factors Associated with and Leading to Food Insecurity
Food Insecurity and Hunger in Rich Countries—It Is Time for Action against Inequality
The Association between Stressful Events and Food Insecurity
The growing disconnect between food prices and wages in Europe
Food insecurity among adults residing in disadvantaged urban areas
Preliminary validation and piloting of a comprehensive measure of household food security in Australia
Choices, values, and frames
Housing Circumstances are Associated with Household Food Access among Low-Income Urban Families
Evidence of the Association between Household Food Insecurity and Heating Cost Inflation in Canada, 1998–2001
Who are the World’s Food Insecure? New Evidence from the Food and Agriculture Organization’s Food Insecurity Experience Scale
| Citations per year | 0.33 |
|---|---|
| Citation span | 2023 - 2023 (1) |
| Highly cited | No |