Evidence map›Paper›PMID 41132559›Full record

ArticleFrontiers in nutrition2025

Associations of vitamin D with lipid metabolism, inflammation, and mortality vary by glycemic status and gender: a nationwide prospective study.

Meizhi Cai, Xuan Jiang, Xinyi Xu, Sidi Zhao, Yue Sun, Yushuo Yang, Ying Gu, Yifan Huang

Abstract read
In one paragraph

Article in Frontiers in nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

8 authors.

Meizhi Cai *Clinical Nutrition Division, The Second Affiliated Hospital of Soochow University, Suzhou, China.
Xuan Jiang *School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.
Xinyi Xu *School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.
Sidi ZhaoClinical Nutrition Division, The Second Affiliated Hospital of Soochow University, Suzhou, China.
Yue SunSchool of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.
Yushuo YangSchool of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.
Ying GuClinical Nutrition Division, The Second Affiliated Hospital of Soochow University, Suzhou, China.
Yifan HuangSchool of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: We aimed to investigate the associations of 25-hydroxyvitamin D (25OHD) with lipid, inflammatory, and injury biomarkers, and their potential mediating roles in vitamin D-related mortality. Methods: We analyzed data from 4,144 participants in the 2015-2018 National Health and Nutrition Examination Survey (NHANES). Glycemic status was classified using fasting plasma glucose and hemoglobin A1c levels. Key biomarkers were assessed, including visceral adiposity index (VAI) and systemic inflammation response index (SIRI). Multivariate linear regression and restricted cubic spline models examined associations. Results: In females, 25OHD was positively associated with HDL-cholesterol across all glycemic subgroups, and with triglycerides and total cholesterol in the normal glycemic subgroup (all Conclusion: Gender and glycemic status influence the associations between vitamin D and biomarkers, with inflammation potentially mediating the relationship between vitamin D and mortality in prediabetic males.

Indexed as

cardiometabolic riskdyslipidemiagender differencesglycemic controlNHANESoxidative stresssystemic inflammationvitamin D

Identifiers

PMID41132559
PMCPMC12540101

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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.