Evidence map›Paper›PMID 31943666›Full record

SynthesisObesity reviews : an official journal of the International Association for the Study of Obesity2021

Access to fruit and vegetable markets and childhood obesity: A systematic review.

Shujuan Yang, Xiao Zhang, Ping Feng, Tong Wu, Ruochen Tian, Donglan Zhang, Li Zhao, Chenghan Xiao, Zonglei Zhou, Fang He and 2 more

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Obesity reviews : an official journal of the International Association for the Study of Obesity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 4 pooled it
4.0field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 4 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Association between access to full-service restaurants and childhood obesity.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Pooled it
  3. Access to fruit and vegetable markets and childhood obesity: A systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Pooled it
  4. Natural environment and childhood obesity: A systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Pooled it
  5. Article
  6. Article
  7. Association between obesogenic environments and childhood overweight/obesity across the United States: Differences by rurality.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. A changed research landscape of youth's obesogenic behaviours and environments in the post-COVID-19 era.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Article
  17. Urban sprawl and childhood obesity.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Article
  18. 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

12 authors at 4 institutions in 3 countries.

Shujuan YangHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.ORCID 0000-0002-6929-4823
Xiao ZhangHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Ping FengHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Tong WuInternational Institute of Spatial Lifecourse Epidemiology (ISLE), The Netherlands.
Ruochen TianHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Donglan ZhangDepartment of Health Policy and Management, College of Public Health, University of Georgia, Athens, Georgia, USA.
Li ZhaoHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Chenghan XiaoDepartment of Health-Related Social and Behavioral Sciences, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Zonglei ZhouHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Fang HeHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Guo ChengHealthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Peng JiaInternational Institute of Spatial Lifecourse Epidemiology (ISLE), The Netherlands.ORCID 0000-0003-0110-3637
Sichuan University · CNChinese Academy of Sciences · CNInternational Epidemiology Institute · USUniversity of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The lack of access to fruit/vegetable markets (FVMs) is thought to be a risk factor for childhood obesity by discouraging healthy dietary behaviours while encouraging access to venues that offer more unhealthy food (and thus the compensatory intake of those options). However, findings remain mixed, and there has not been a review of the association between FVM access and childhood obesity. A comprehensive and systematic understanding of this epidemiologic relationship is important to the design and implementation of relevant public health policies. In this study, a literature search was conducted in the Cochrane Library, PubMed, and Web of Science for articles published before 1 January 2019 that focused on the association between neighbourhood FVM access and weight-related behaviours and outcomes among children and adolescents. Eight cross-sectional studies, two longitudinal studies, and one ecological study conducted in five countries were identified. The median sample size was 2142 ± 1371. Weight-related behaviours and outcomes were used as the outcome variable in two and eight studies, respectively, with one study using both weight-related behaviours and outcomes as outcome variables. We still found a negative association between access to FVMs in children's residential and school neighbourhoods and weight-related behaviours and an inconclusive association between FVM access and overweight or obesity. This conclusion should be regarded as provisional because of a limited amount of relevant evidence and may not be a strong guide for policymaking. Nonetheless, it points to an important research gap that needs to be filled if successful public health interventions are to be undertaken.

Indexed as

Pediatric ObesityVegetablesAdolescentChildCross-Sectional StudiesDietFruitHumansaccesschildfood environmentfruitobesityvegetable

Identifiers

PMID31943666
PMCPMC7988651
OpenAlexW2999837745

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.