Evidence mapPaperPMID 41565238Full record

ArticleAsia Pacific journal of clinical nutrition2026

Associations between vitamin D insufficiency, health beliefs, and quality of life in metabolic syndrome: A northeastern Taiwanese community study.

Sue-Hsien Chen, Shu-Ching Chen, Yo-Ping Lai, Pin-Hsuan Chen, Kun-Yun Yeh

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Article in Asia Pacific journal of clinical nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Sue-Hsien ChenDepartment of Nursing Management, Chang Gung Medical Foundation, Taoyuan, Taiwan, ROC.
Shu-Ching ChenDepartment of Medical Research, National Taiwan University Hospital, Taipei, Taiwan, ROC.
Yo-Ping LaiDepartment of Internal Medicine National Taiwan University Hospital, Taipei, Taiwan, ROC.
Pin-Hsuan ChenSchool of Nursing, Chang Gung University and Chang Gung University of Science and Technology, Taoyuan, Taiwan, ROC.
Kun-Yun YehDivision of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan, ROC. Email: yehtyng@gmail.com.

Funding

Chung Gang Memorial Hospital CMRPG5H0151Chung Gang Memorial Hospital CMRPG5H0152Chung Gang Memorial Hospital CMRPG5H0153
6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe impact of Vitamin D on health-related quality of life (HRQoL) and health beliefs in specific populations, such as Taiwanese adults, remains underexplored. Metabolic syndrome (MetS) and vitamin D insufficiency (VDI) are prevalent global health concerns. However, the association between VDI and MetS is still inconclusive, particularly in relation to HRQoL within the framework of the health belief model (HBM). This study aimed to investigate the associations among VDI, HBM constructs, HRQoL, and MetS in a community-based population of Taiwanese adults. METHODS AND STUDY

designThis cross-sectional study recruited 1015 Taiwanese patients aged ≥30 years between August 2020 and July 2023. Sociodemographic data, anthropometric variables, and vitamin D concentration, defined as 25 (OH) D concentrations, were acquired from medical records. Data regarding health beliefs and HRQoL were obtained through structured questionnaire.

resultsThe mean 25(OH)D concentration was 29.6 ± 10.9 ng/mL and the overall prevalence of VDI was MetS was 54.9%. There was no significant difference in the prevalence of MetS between the VDI and sufficiency groups. Multivariate analysis revealed that the factors associated with VDI prevalence were female sex, age < 65 years, college and above education attainment, high LDL concentration, no alcohol use, and low scores on the emotional role item of HRQoL.

conclusionsVDI was not significantly associated with MetS prevalence or HBM constructs. However, key risk factors for VDI should be integrated into targeted health initiatives to address modifiable risk factors and improve vitamin D status.

Indexed as

Health Knowledge, Attitudes, PracticeMetabolic SyndromeQuality of LifeVitamin D DeficiencyAdultAgedCross-Sectional StudiesFemaleHealth Belief ModelHumansMaleMiddle AgedPrevalenceTaiwanVitamin DVitamin Dhealth beliefmetabolic syndromepublic healthquality of lifevitamin D insufficiency

Identifiers

PMID41565238
PMCPMC12823249

What Socratic holds

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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.