Evidence map›Paper›PMID 32225026›Full record

ArticleInternational journal of environmental research and public health2020

The Natural Environmental Factors Influencing the Spatial Distribution of Marathon Event: A Case Study from China.

Zhanbing Ren, Yifan Zuo, Yudan Ma, Mu Zhang, Lee Smith, Lin Yang, Paul D Loprinzi, Qian Yu, Liye Zou

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Runnability: A Scoping Review.International journal of environmental research and public health · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Running Performance Variability among Runners from Different Brazilian States: A Multilevel Approach.International journal of environmental research and public health · 2021
    Article
  11. Article
  12. 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

9 authors.

Zhanbing RenDepartment of Physical Education, Shenzhen University, Shenzhen 518061, China.
Yifan ZuoSchool of Management, Jinan University, Jinan Guangzhou 510632, China.
Yudan MaExercise Science Research Center, Jilin Institute of Sport Science, Changchun 130022, China.
Mu ZhangShenzhen Tourism College, Jinan University, Shenzhen 518053, China.
Lee SmithCambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge CB1 1PT, UK.
Lin YangCancer Epidemiology and Prevention Research, Alberta Health Services, Calgary AB T2S 3C3, Canada.
Paul D LoprinziDepartment of Health, Exercise Science and Recreation Management, The University of Mississippi, Oxford MS38655, USA.
Qian YuSchool of Psychology, Shenzhen University, Shenzhen 518061, China.
Liye ZouSchool of Psychology, Shenzhen University, Shenzhen 518061, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to investigate the influence of natural environmental factors on the spatial distribution of marathon events in China, and to identify the suitable natural environmental factors for the marathon events.

methodsGeographic information system (GIS) spatial analysis tools were used to perform coupling analysis, e.g. overlap, neighborhood, intersection and buffer for terrain, climate, air quality, mountains and water resources with 342 marathon events held in China in 2018.

resultsThe results indicate that the spatial distribution of marathon events in China is negatively correlated with the elevation of the terrain (plain > hill > plateau > mountain > basin); climate (subtropical monsoon climate > temperate monsoon climate > temperate continental climate > tropical monsoon climate > plateau alpine climate), air quality (level 3 > level 2 > level 4 > level 1). Results indicate that buffer zones can protect water resources: there are 24 items in the buffer zone of river 0.5 km and lake 1 km, 131 items in the buffer zone of river 3 km and lake 5 km, 191 items in the buffer zone of river 5 km and lake 10 km, 298 items in the buffer zone of river 10 km and lake 20 km. Results indicate for mountain range buffer: 13 items in the 20 km buffer and 39 items in the 50 km buffer.

conclusionsMarathon events are more likely to be held on the third rung of China's topography where a city has a typical landform (plains, basins, hills, or mountain) with good climate and air quality. Meanwhile a city with water and mountain resources for recreational events such as cross-country or obstacle course are essential. The contribution of this study is to systematically and intuitively reflect the influence of natural environment factors on the distribution of marathon events in China, and to provide evidence for the medium and long-term planning of marathon events in China, the selection of venues for different types of marathon events and how to attract participants.

Indexed as

ClimateEnvironmentRunningChinaCitiesGeographic Information SystemsLakesRiversSpatial Analysiscoupling analysisgeographic information systemsmarathon runningnatural environmental factors

Identifiers

PMID32225026
PMCPMC7177444

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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.