Evidence map›Paper›PMID 34988538›Full record

ArticleAmerican journal of preventive cardiology2022

Food insecurity and cardiovascular disease: Current trends and future directions.

Ryan Chang, Zulqarnain Javed, Mohamad Taha, Tamer Yahya, Javier Valero-Elizondo, Eric J Brandt, Miguel Cainzos-Achirica, Shiwani Mahajan, Hyeon-Ju Ali, Khurram Nasir

Open access · goldAbstract read
In one paragraph

Article in American journal of preventive cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 51 citations in OpenAlex.

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  10. Food insecurity, dietary quality, and cardiovascular risk among early childhood cancer survivors.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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  11. Review
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  14. Social determinants of health and hospitalization risk in heart failure: A Retrospective analysis.American heart journal plus : cardiology research and practice · 2026
    Article
  15. Article
  16. Article
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  19. Implementing a screening protocol for food insecure patients within a long-term acute care hospital (LTACH): A community health needs assessment (CHNA).Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2025
    Article
  20. 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

10 authors at 5 institutions in 1 country.

Ryan ChangWashington University in St. Louis, St. Louis, MO, USA.
Zulqarnain JavedDivision of Health Equity and Disparities Research, Center for Outcomes Research, Houston Methodist, Houston, TX, USA.
Mohamad TahaDivision of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, TX, USA.
Tamer YahyaDivision of Health Equity and Disparities Research, Center for Outcomes Research, Houston Methodist, Houston, TX, USA.
Javier Valero-ElizondoDivision of Health Equity and Disparities Research, Center for Outcomes Research, Houston Methodist, Houston, TX, USA.
Eric J BrandtInstitute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA.
Miguel Cainzos-AchiricaDivision of Health Equity and Disparities Research, Center for Outcomes Research, Houston Methodist, Houston, TX, USA.
Shiwani MahajanDepartment of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
Hyeon-Ju AliDepartment of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, TX, USA.
Khurram NasirDivision of Health Equity and Disparities Research, Center for Outcomes Research, Houston Methodist, Houston, TX, USA.
Houston Methodist · USJohns Hopkins Medicine · USUniversity of Michigan–Ann Arbor · USWashington University in St. Louis · USYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Food insecurity (FI) - a state of limited access to nutritionally adequate food - is notably more prominent among patients with cardiovascular disease (CVD) than the general population. Current research suggests that FI increases the risk of cardiovascular morbidity and mortality through various behavioral and biological pathways. Importantly, FI is more prevalent among low-income households and disproportionately affects households with children, particularly those led by single mothers. These disparities necessitate solutions specifically geared towards helping these high-risk subgroups, who also experience increased risk of CVD associated with FI. Further, individuals with CVD may experience increased risk of FI due to the financial burden imposed by CVD care. While participation in federal aid programs like the Supplemental Nutrition Assistance Program and the Special Supplemental Nutrition Program for Women, Infants, and Children has been associated with cardiovascular health benefits, residual FI and lower dietary quality among many families suggest a need for better outreach and expanded public assistance programs. Healthcare systems and community organizations can play a vital role in screening individuals for FI and connecting them with food and educational resources. While further research is needed to evaluate sociodemographic differences in the FI-CVD relationship, interventions at the policy, health system, and community levels can help address both the burden of FI and its impacts on cardiovascular health.

Identifiers

PMID34988538
PMCPMC8702994
OpenAlexW4200295104

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.