Evidence map›Paper›PMID 32349260›Full record

ArticleInternational journal of environmental research and public health2020

Impact of Combined Theory-Based Intervention on Psychological Effects and Physical Activity among Chinese Adolescents.

Yao Zhang, Yi Yin, Jianxiu Liu, Ming Yang, Zeshi Liu, Xindong Ma

Open access · goldAbstract 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 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
1.7field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
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  4. Article
  5. Review
  6. Physical activity interventions among children and adolescents in China: a scoping review through an equity lens.The international journal of behavioral nutrition and physical activity · 2025
    Review
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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

6 authors at 1 institution in 1 country.

Yao ZhangDivision of Sports Science & Physical Education, Tsinghua University, Qinghuayuan street, Haidian district, Beijing 100084, China.
Yi YinDivision of Sports Science & Physical Education, Tsinghua University, Qinghuayuan street, Haidian district, Beijing 100084, China.
Jianxiu LiuDivision of Sports Science & Physical Education, Tsinghua University, Qinghuayuan street, Haidian district, Beijing 100084, China.
Ming YangDivision of Sports Science & Physical Education, Tsinghua University, Qinghuayuan street, Haidian district, Beijing 100084, China.
Zeshi LiuDivision of Sports Science & Physical Education, Tsinghua University, Qinghuayuan street, Haidian district, Beijing 100084, China.
Xindong MaDivision of Sports Science & Physical Education, Tsinghua University, Qinghuayuan street, Haidian district, Beijing 100084, China.
Tsinghua University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe current study was intended to assess the effect of a facilitated behavioral intervention based on the extended theory of planned behavior (TPB) on psychological constructs and physical activity among adolescents over a period of eight weeks.

methodsStudents (

resultsSignificant increases in pre-post subjective norms (SN) (

conclusionThe combined theory-based intervention was effective at improving psychological constructs and physical activity among seventh-grade adolescents in 8 weeks.

Indexed as

IntentionStudentsAdolescentChildChinaExerciseFemaleHumansMaleSchoolsadolescentsextended theory of planned behaviorhealth-related behavior modificationphysical activity interventionpsychological construct improvement

Identifiers

PMID32349260
PMCPMC7246919
OpenAlexW3018782192

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.