Evidence map›Paper›PMID 33185012›Full record

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

Walkability indices and childhood obesity: A review of epidemiologic evidence.

Shujuan Yang, Xiang Chen, Lei Wang, Tong Wu, Teng Fei, Qian Xiao, Gang Zhang, Yi Ning, Peng Jia

Open access · hybridAbstract readReview
In one paragraph

Review 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 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.8field-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

27 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Observational
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  8. 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
  9. Article
  10. Article
  11. The Built Environment and Childhood Obesity.Pediatric clinics of North America · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
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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

9 authors at 8 institutions in 4 countries.

Shujuan YangWest China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Xiang ChenDepartment of Geography, University of Connecticut, Storrs, Connecticut, USA.ORCID 0000-0002-5045-9253
Lei WangWest China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China.
Tong WuInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.
Teng FeiInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.
Qian XiaoInternational Institute of Spatial Lifecourse Epidemiology (ISLE), Hong Kong, China.ORCID 0000-0002-8388-1178
Gang ZhangSichuan Provincial Hospital for Women and Children (Affiliated Women and Children's Hospital of Chengdu Medical College), Chengdu, China.
Yi NingInternational 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 · CNChengdu Medical College · CNChinese Academy of Sciences · CNHong Kong Polytechnic University · HKISCO International (United States) · USPeking University · CNUniversity of Connecticut · USWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The lack of an active neighbourhood living environment can impact community health to a great extent. One such impact manifests in walkability, a measure of urban design in connecting places and facilitating physical activity. Although a low level of walkability is generally considered to be a risk factor for childhood obesity, this association has not been established in obesity research. To further examine this association, we conducted a literature search on PubMed, Web of Science and Scopus for articles published until 31 December 2018. The included literature examined the association between measures of walkability (e.g., walkability score and walkability index) and weight-related behaviours and/or outcomes among children aged under 18 years. A total of 13 studies conducted in seven countries were identified, including 12 cross-sectional studies and one longitudinal study. The sample size ranged from 98 to 37 460, with a mean of 4971 ± 10 618, and the age of samples ranged from 2 to 18. Eight studies reported that a higher level of walkability was associated with active lifestyles and healthy weight status, which was not supported by five studies. In addition to reviewing the state-of-the-art of applications of walkability indices in childhood obesity studies, this study also provides guidance on when and how to use walkability indices in future obesity-related research.

Indexed as

Pediatric ObesityAdolescentChildCross-Sectional StudiesEnvironment DesignHumansLongitudinal StudiesResidence CharacteristicsWalkingbuilt environmentchildobesitywalkability index

Identifiers

PMID33185012
PMCPMC7988583
OpenAlexW3045910762

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.