Evidence map›Paper›PMID 28425899›Full record

ArticleCanadian journal of public health = Revue canadienne de sante publique2017

Associations between the local food environment and the severity of food insecurity among new families using community food security interventions in Montreal.

Elsury Pérez, Federico Roncarolo, Louise Potvin

Abstract read
In one paragraph

Article in Canadian journal of public health = Revue canadienne de sante publique, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Perception of the Food Environment and Food Security Levels of Residents of the City of Rio de Janeiro.International journal of environmental research and public health · 2025
    Article
  3. Association between food security status and dietary patterns in a cohort of first-time food-aid users.Canadian journal of public health = Revue canadienne de sante publique · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Explaining Racial Inequality in Food Security in Columbus, Ohio: A Blinder-Oaxaca Decomposition Analysis.International journal of environmental research and public health · 2020
    Article
  10. 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

3 authors.

Elsury PérezDépartement de médecine sociale et préventive, École de Santé Publique, Université de Montréal; Institut de recherche en santé publique de l'université de Montréal (IRSPUM); Chaire de recherche du Canada - Approches communautaires et inégalités de santé (CACIS), Université de Montréal, Montréal, QC. ej.perez.isaza@umontreal.ca.
Federico Roncarolo
Louise Potvin

Funding

CIHR GIR-112691
6 · The paper itself

Abstract

objectivesTo examine the association between the local food environment and the severity of food insecurity among new families using community food security interventions in Montreal.

methodsIn this cross-sectional study, we analyzed baseline data from 785 adults aged 18-65 years enrolled in the evaluation of the effects of organizations delivering community food security interventions in Montreal. The dependent variable was household food insecurity, while the independent variable was the local food environment, assessed through: location of the most frequently used grocery store, distance between the participant's residence and the community organization used, mode of transportation, walking time to the most frequently used grocery store, satisfaction with the acceptability and affordability of food available at the most frequently used grocery store, and self-reported difficulties in accessing food. We used polytomous logistic regression to estimate the association between household food insecurity and the local food environment. In all the models, we coded food security status in three categories: food security, moderate food insecurity and severe food insecurity. The last group was used as a reference group.

resultsOur data suggest that compared to households with severe food insecurity, those with moderate food insecurity (OR = 0.43, 95% CI: 0.28-0.62) and those with food security (OR = 0.13, 95% CI: 0.06-0.26) were less likely to report difficulties in accessing food due to food affordability. Food-secure households also had lower odds of reporting difficulties in accessing food due to transportation constraints (OR = 0.18, 95% CI: 0.06-0.55) compared with severe food-insecure households. Living a distance of between 1 and 2 km from the organization used was significantly correlated with moderate food insecurity (OR = 1.80, 95% CI: 1.12-2.88).

conclusionThe local food environment is associated with severity of household food insecurity among new families using community food security interventions in Montreal. Future studies should study the relationship between the local food environment and food insecurity across all dimensions of food access.

Indexed as

EnvironmentFamilyAdolescentAdultAgedCanadaCross-Sectional StudiesFemaleFood AssistanceFood SupplyHumansMaleMiddle AgedResidence CharacteristicsYoung Adult

Identifiers

PMID28425899
PMCPMC6972266

What OpenQuestion holds

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Registered trials

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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.