Evidence map›Paper›PMID 32808474›Full record

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

Urban sprawl and childhood obesity.

Tong Wu, Shujuan Yang, Meijing Liu, Ge Qiu, Hanqi Li, Miyang Luo, Peng Jia

Open access · hybridAbstract read
In one paragraph

Article 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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

10 citing papers in PubMed, 30 citations in OpenAlex.

  1. Low-Density Zoning and Health Disparities in Metro Areas.Journal of health and social behavior · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. How Does Urban Sprawl Affect Public Health? Evidence from Panel Survey Data in Urbanizing China.International journal of environmental research and public health · 2021
    Article
  8. Article
  9. Urban sprawl and childhood obesity.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Article
  10. 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
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

7 authors at 5 institutions in 4 countries.

Tong WuResearch Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.
Shujuan YangInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.
Meijing LiuWest China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Ge QiuInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.
Hanqi LiInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.
Miyang LuoInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.
Peng JiaInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.ORCID 0000-0003-0110-3637
Sichuan University · CNCentral South University · CNChinese Academy of Sciences · CNHong Kong Polytechnic University · HKWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urban sprawl is thought to be a risk factor for childhood obesity primarily because the physical environment it creates discourages children's physical activity while encouraging their sedentary behavior. However, there has not been any review on the association between urban sprawl and childhood obesity. This study filled this research gap by comprehensively reviewing literature focusing on associations between urban sprawl and weight-related behaviors and outcomes among children and adolescents. Only two longitudinal and three cross-sectional studies conducted in two countries were identified. Sample sizes ranged from 2324 to 129 781. Four studies used weight status, and only one study used both behaviors and weight status as outcome variables. All positive, negative, and non-significant associations were reported. This review could not identify a clear association between urban sprawl and childhood obesity. More longitudinal studies are needed for in-depth analyses on this important topic in more regions, which would be important not only for public health guidelines but also for research, practice, and policies in urban planning.

Indexed as

Pediatric ObesityAdolescentChildCross-Sectional StudiesEnvironmentExerciseHumansRisk Factorsbuilt environmentobesityphysical activityurban sprawl

Identifiers

PMID32808474
PMCPMC7988579
OpenAlexW3081126222

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.