Evidence map›Paper›PMID 33042509›Full record

ArticleApplied economic perspectives and policy2021

Food Insecurity during COVID-19.

Craig Gundersen, Monica Hake, Adam Dewey, Emily Engelhard

Abstract read
In one paragraph

Article in Applied economic perspectives and policy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
–field-weighted citation impact
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

93 citing papers in PubMed.

  1. Trial
  2. Article
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  4. Article
  5. Net Worth Poverty and Food Insecurity.American journal of agricultural economics · 2025
    Article
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  7. Article
  8. Article
  9. County-Level Food Insecurity and Hepatocellular Carcinoma Risk: A Cross-Sectional Analysis.International journal of environmental research and public health · 2025
    Article
  10. Article
  11. Article
  12. Article
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  14. Article
  15. Food is Medicine Initiative for Mitigating Food Insecurity in the United States.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

33 more citing papers are in PubMed but not listed here.

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

4 authors.

Craig Gundersen
Monica Hake
Adam Dewey
Emily Engelhard

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For a decade, Feeding America's Map the Meal Gap (MMG) has provided sub-state-level estimates of food insecurity for both the full population and for children. Along with being extensively used by food banks, it is widely used by state and local governments to help plan responses to food insecurity in their communities. In this paper, we describe the methods underpinning MMG, detail the approach Feeding America has used to make projections about the geography of food insecurity in 2020, and how food insecurity rates may have changed due to COVID-19 since 2018. We project an increase of 17 million Americans who are food insecure in 2020 but this aggregate increase masks substantial geographic variation found in MMG.

Indexed as

COVID‐19food insecurityhungerI31Map the Meal GappovertyQ18

Identifiers

PMID33042509
PMCPMC7537061

What OpenQuestion holds

Textmetadata
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.