Evidence map›Paper›PMID 42210212›Full record

ArticleBMC public health2026

Peer health literacy level and health literacy among school-aged children and adolescents: a multilevel moderated mediation model of internet health information acquisition.

Tao Xie, Ying Mao, Liang Zhang, Yi-Qing Xing

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Article in BMC public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Tao XieSchool of Political Science & Public Administration, Wuhan University, Wuhan, 430000, China.
Ying MaoSchool of Public Policy and Administration, Xi'an Jiaotong University, Xi'an, 710049, China.
Liang ZhangSchool of Political Science & Public Administration, Wuhan University, Wuhan, 430000, China. Zhangchunliang@whu.edu.cn.
Yi-Qing XingCollege of Public Health, Zhengzhou University, Zhengzhou, 450000, China. xingyiqing@zzu.edu.cn.

Funding

Major Program of National Fund of Philosophy and Social Science of China 17ZDA079National Natural Science Foundation of China 72474162
6 · The paper itself

Abstract

backgroundHealth literacy is a critical determinant of health outcomes among school-aged children and adolescents. Although peer environments are known to shape adolescent health-related behaviors, their association with health literacy-particularly through internet health information acquisition-remains underexplored in multilevel settings.

objectiveThis study examined the association between peer health literacy context and health literacy among Chinese school-aged children and adolescents, testing the mediating role of internet health information acquisition and the moderating effects of contextual factors (e.g., perceived teacher support, policy environment, economic status) within a multilevel moderated mediation framework.

methodsWe analyzed cross-sectional data from 3307 participants in Shaanxi Province, China, collected in 2021. Multilevel mediation and moderation analyses used the Monte Carlo method with 5000 simulations.

resultsPeer health literacy context was negatively associated with health literacy (β = - 17.513, P < 0.001). Internet health information acquisition showed a significant negative indirect pathway at the group level (β = - 0.052, 95% CI: -0.081, -0.027). Left-behind status, economic indicators, and policy variables significantly moderated the mediating pathway.

conclusionsA higher peer health literacy context was associated with lower individual health literacy, and this pattern was partially explained by internet health information acquisition. Contextual factors at the school, policy, and economic levels play significant moderating roles in this pathway. These findings suggest that adolescent health literacy should be understood not only as an individual competence but also as a process shaped by peer context and broader ecological environments.

Indexed as

Health LiteracyInternetPeer GroupAdolescentChildChinaCross-Sectional StudiesFemaleHumansMaleMediation AnalysisMultilevel AnalysisHealth literacyInternet health informationMultilevel moderated mediationPeer health literacy levelSchool-aged children and adolescents

Identifiers

PMID42210212
PMCPMC13404565

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.