Evidence map›Paper›PMID 38826679›Full record

ArticlePsychology research and behavior management2024

The Effect of Physical Activity on Sleep Quality Among Chinese College Students: The Chain Mediating Role of Stress and Smartphone Addiction During the COVID-19 Pandemic.

Jinfu Wang, Xiuxia Liu, Xue Xu, Haiyun Wang, Guan Yang

Abstract read
In one paragraph

Article in Psychology research and behavior management, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

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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

5 authors.

Jinfu Wang *School of Physical Education, South China University of Technology, Guangdong, Guangzhou, People's Republic of China.ORCID 0000-0001-6529-5530
Xiuxia Liu *School of Physical Education, Xiamen University, Fujian, Xiamen, People's Republic of China.
Xue XuSchool of Finance and Economy, Guangdong Engineering Polytechnic, Guangdong, Guangzhou, People's Republic of China.
Haiyun WangSchool of Physical Education, Guangzhou College of Commerce, Guangdong, Guangzhou, People's Republic of China.
Guan YangSchool of Physical Education, South China University of Technology, Guangdong, Guangzhou, People's Republic of China.ORCID 0000-0002-9559-247X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: During the period of COVID-19 pandemic, the social restrictions and isolation exerted a significant impact on the sleep quality of Chinese college students. This study aims to delve into the influence of physical activity on the sleep quality of college students as well as the mediating roles of stress and smartphone addiction. Materials and Methods: A cohort of 274 eligible college students (146 males and 128 females) were selected for the investigation. The International Physical Activity Questionnaire Short Form, Stress Perception Scale, Smartphone Addiction Scale, and Pittsburgh Sleep Quality Index were employed to assess the levels of physical activity, stress, smartphone addiction, and sleep quality among college students. For data analysis, descriptive statistics, correlation analysis, and chained mediation effect tests were performed sequentially. Results: The findings revealed: (1) a significant negative correlation between physical activity and stress, smartphone addiction, and sleep quality among college students ( Conclusion: This study deepens our comprehension of how physical activity augments the quality of slumber, concurrently emphasizing that mitigating stress levels and alleviating smartphone addiction constitute effective strategies for preventing sleep issues among college students.

Indexed as

chain mediating effectcollege studentsphysical activitysleep qualitysmartphone addictionstress

Identifiers

PMID38826679
PMCPMC11143986

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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.