Evidence map›Paper›PMID 36490256›Full record

ReviewPloS one2022

Household food insecurity risk indices for English neighbourhoods: Measures to support local policy decisions.

Dianna M Smith, Lauren Rixson, Grace Grove, Nida Ziauddeen, Ivaylo Vassilev, Ravita Taheem, Paul Roderick, Nisreen A Alwan

Open access · goldAbstract readReview
In one paragraph

Review in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.4field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Dianna M SmithSchool of Geography and Environmental Science, University of Southampton, Southampton, United Kingdom.ORCID 0000-0002-0650-6606
Lauren RixsonSchool of Geography and Environmental Science, University of Southampton, Southampton, United Kingdom.
Grace GroveNIHR Applied Research Collaboration Wessex, Southampton, United Kingdom.
Nida ZiauddeenNIHR Applied Research Collaboration Wessex, Southampton, United Kingdom.ORCID 0000-0002-8964-5029
Ivaylo VassilevSchool of Health Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, United Kingdom.
Ravita TaheemSouthampton City Council, Southampton, United Kingdom.
Paul RoderickNIHR Applied Research Collaboration Wessex, Southampton, United Kingdom.
Nisreen A AlwanNIHR Applied Research Collaboration Wessex, Southampton, United Kingdom.
University of Southampton · GBSouthampton City Council · GBUniversity Hospital Southampton NHS Foundation Trust · GB

Funding

Department of Health
6 · The paper itself

Abstract

backgroundIn England, the responsibility to address food insecurity lies with local government, yet the prevalence of this social inequality is unknown in small subnational areas. In 2018 an index of small-area household food insecurity risk was developed and utilised by public and third sector organisations to target interventions; this measure needed updating to better support decisions in different settings, such as urban and rural areas where pressures on food security differ.

methodsWe held interviews with stakeholders (n = 14) and completed a scoping review to identify appropriate variables to create an updated risk measure. We then sourced a range of open access secondary data to develop an indices of food insecurity risk in English neighbourhoods. Following a process of data transformation and normalisation, we tested combinations of variables and identified the most appropriate data to reflect household food insecurity risk in urban and rural areas.

resultsEight variables, reflecting both household circumstances and local service availability, were separated into two domains with equal weighting for a new index, the Complex Index, and a subset of these to make up the Simple Index. Within the Complex Index, the Compositional Domain includes population characteristics while the Structural Domain reflects small area access to resources such as grocery stores. The Compositional Domain correlated well with free school meal eligibility (rs = 0.705) and prevalence of childhood obesity (rs = 0.641). This domain was the preferred measure for use in most areas when shared with stakeholders, and when assessed alongside other configurations of the variables. Areas of highest risk were most often located in the North of England.

conclusionWe recommend the use of the Compositional Domain for all areas, with inclusion of the Structural Domain in rural areas where locational disadvantage makes it more difficult to access resources. These measures can aid local policy makers and planners when allocating resources and interventions to support households who may experience food insecurity.

Indexed as

Food SupplyPediatric ObesityChildFamily CharacteristicsFood InsecurityHumansRural Population

Identifiers

PMID36490256
PMCPMC9733884
OpenAlexW4311666882

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.