Evidence map›Paper›PMID 32180950›Full record

ArticleFood science & nutrition2020

Association of serum ferritin with metabolic syndrome in eight cities in China.

Meichen Wang, Ai Zhao, Ignatius Man-Yau Szeto, Wei Wu, Zhongxia Ren, Ting Li, Haotian Feng, Peiyu Wang, Yan Wang, Yumei Zhang

Open access · hybridAbstract read
In one paragraph

Article in Food science & nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Serum Ferritin in Metabolic Syndrome-Mechanisms and Clinical Applications.Pathophysiology : the official journal of the International Society for Pathophysiology · 2022
    Article
  6. A Cross-Sectional Study of Serum Ferritin Levels in Vietnamese Adults with Metabolic Syndrome.Diabetes, metabolic syndrome and obesity : targets and therapy · 2022
    Article
  7. Review
  8. Article
  9. Article
  10. Article
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

10 authors at 2 institutions in 1 country.

Meichen WangDepartment of Nutrition and Food Hygiene School of Public Health Peking University Beijing China.ORCID https://orcid.org/0000-0002-1879-5791
Ai ZhaoDepartment of Social Science and Health Education School of Public Health Peking University Beijing China.
Ignatius Man-Yau SzetoInner Mongolia Dairy Technology Research Institute Co. Ltd. Hohhot China.
Wei WuDepartment of Nutrition and Food Hygiene School of Public Health Peking University Beijing China.
Zhongxia RenDepartment of Nutrition and Food Hygiene School of Public Health Peking University Beijing China.
Ting LiInner Mongolia Dairy Technology Research Institute Co. Ltd. Hohhot China.
Haotian FengInner Mongolia Dairy Technology Research Institute Co. Ltd. Hohhot China.
Peiyu WangDepartment of Social Science and Health Education School of Public Health Peking University Beijing China.
Yan WangInner Mongolia Dairy Technology Research Institute Co. Ltd. Hohhot China.
Yumei ZhangDepartment of Nutrition and Food Hygiene School of Public Health Peking University Beijing China.
Peking University · CNInner Mongolia Yili Industrial Group (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aims to evaluate the cross-sectional association of serum ferritin (SF) and the risk of metabolic syndrome (MetS) and its components among adults in eight cities in China.

methodsSubjects were recruited using a combination of systematic cluster random sampling and purposive sampling in eight cities in China. The sociodemographic characteristics, data of lifestyle factors, self-reported disease history, and 24-hr dietary intake were obtained using a validated questionnaire. Anthropometry was performed, and fasting blood was collected to test the SF, fasting blood glucose (FBG), insulin, high-sensitivity C-reactive protein (hs-CRP), triglycerides (TG), and cholesterols. Logistic and linear regression analyses were conducted to investigate the associations, adjusting for age, city level, smoking, drinking, weekly moderate-to-vigorous activity, dietary factors, hs-CRP, and BMI.

resultsSerum ferritin level is positively correlated with total cholesterol, TG, FBG, HOMA-IR, and hs-CRP after adjusting for age and BMI. The odds ratio (OR) for MetS in the highest quartile of SF was 2.23 (1.32, 3.77) after adjusting for men, compared with the lowest quartile. An elevated ferritin concentration was significantly related to hypertriglyceridemia (

conclusionA positive association between elevated SF and MetS and its components including hypertriglyceridemia and elevated glucose was found in multivariate analyses among men, and SF levels are independently associated with IR.

Indexed as

insulin resistancemetabolic syndromeserum ferritin

Identifiers

PMID32180950
PMCPMC7063359
OpenAlexW3005136926

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.