Evidence map›Paper›PMID 29272309›Full record

ArticlePloS one2017

Independent relationship between serum ferritin levels and dyslipidemia in Chinese adults: A population study.

Jiang Li, Weimin Bao, Tie Zhang, Yun Zhou, Hui Yang, Hongbing Jia, Rui Wang, Yongtong Cao, Cheng Xiao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 32 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Jiang LiDepartment of Laboratory Medicine, China-Japan Friendship Hospital, Beijing, China.
Weimin BaoCommunity Health Service Center of Hepingli of Dongcheng District, Beijing, China.
Tie ZhangDepartment of Laboratory Medicine, China-Japan Friendship Hospital, Beijing, China.
Yun ZhouDepartment of Laboratory Medicine, China-Japan Friendship Hospital, Beijing, China.
Hui YangDepartment of Laboratory Medicine, China-Japan Friendship Hospital, Beijing, China.
Hongbing JiaDepartment of Laboratory Medicine, China-Japan Friendship Hospital, Beijing, China.
Rui WangBlood Screening Laboratory, Beijing Red Cross Blood Center, Beijing, China.
Yongtong CaoDepartment of Laboratory Medicine, China-Japan Friendship Hospital, Beijing, China.
Cheng XiaoInstitute of Clinical Medicine, China-Japan Friendship Hospital, Beijing, China.
China-Japan Friendship Hospital · CNBeijing Red Cross Blood Center · CN

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
MONITORING SOCIAL CHANGE: HEALTH, REPRODUCTION, AGINGR01HD030880 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S, POPKIN, BARRY M · 1994 to 2024
$27.0M
POPULATION STUDIEST32HD007168 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ELIZABETH A FRANKENBERG · 1985 to 2026
$13.8M
Carolina Population CenterR24HD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MORGAN, SAMUEL PHILIP · 2005 to 2014
$10.0M
Research Services CoreP2CHD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KAREN B GUZZO · 2015 to 2026
$9.6M
CHILD HEALTH EFFECTS OF RAPID SOCIO-DEMOGRAPHIC CHANGER01HD038700 · NICHD · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2000 to 2004
$1.5M
Nutrition-Related NCD Prevention Training in ChinaD43TW009077 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2011 to 2015
$1.1M
Nutrition-Related NCD Prevention Training in ChinaD43TW007709 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2006 to 2010
$723k
FIC NIH HHS D43 TW007709FIC NIH HHS D43 TW009077NICHD NIH HHS P2C HD050924NICHD NIH HHS R01 HD030880NICHD NIH HHS R01 HD038700NICHD NIH HHS R24 HD050924NICHD NIH HHS T32 HD007168NIDDK NIH HHS P30 DK056350NIH HHS DK056350NIH HHS R01-HD30880NIH HHS R01-HD38700
6 · The paper itself

Abstract

objectiveSeveral studies have indicated that elevated levels of circulating ferritin are associated with disturbances in energy metabolism. But none of this gave a clearly pathologic mechanism. We aimed to explore the independent relationship between serum ferritin levels and dyslipidemia.

methodsWe performed multivariable logistic regression analyses to estimate the odds ratios (ORs) for dyslipidemia, lipid parameters, the homeostasis model assessment of insulin resistance (HOMA-IR) and the risk of diabetes, according to sex-specific quartiles of serum ferritin by using the data of China Health and Nutrition Survey (2009 CHNS). We used three models to estimate the strength of the correlation. The basic model (Model 1) is without adjustment and the Model 2 and Model 3 are adjusted for demographic, anthropometric, and lifestyle confounding factors.

resultsIn both genders, the ORs for high TG level, TC level and LDL-C level increased progressively and for HDL-C decreased across the ferritin quartiles (P<0.001 for trend). After adjustment for confounding factors in different logistic regression models, the results remained unchanged. The ORs for the risk of diabetes and high HOMA-IR level in the highest quartile group of serum ferritin levels were significantly increased in Model 1, but after adjustment for lipid parameters, the ORs for the risk of diabetes was decreased from 1.91 (95% CI: 1.37-2.67; P<0.001 for trend) to 1.48 (95% CI: 1.03-2.12; P = 0.036 for trend) in men, and from 5.40 (95% CI: 3.38-8.63; P<0.001 for trend) to 1.43 (95% CI: 0.83-2.43; P = 0.498 for trend) in women, and the ORs for IR was decreased from 1.86 (95% CI: 1.57-2.20; P<0.001 for trend) to 1.25 (95% CI: 1.05-1.50; P = 0.114 for trend) in men, and from 1.93 (95% CI: 1.63-2.28; P<0.001 for trend) to 1.24 (95% CI: 1.01-1.51; P = 0.012 for trend) in women.

conclusionOur results provide evidence that serum ferritin levels are significantly associated with lipid parameters, independent of glucose metabolism disorders and components of metabolic syndrome (MetS). Thus, serum ferritin plays a key role in energy metabolism disorders and may affect glucose metabolism through lipid metabolism.

Indexed as

AdultChinaCholesterolCohort StudiesDyslipidemiasFemaleFerritinsHumansInsulin ResistanceMaleTriglyceridesCholesterolFerritinsTriglycerides

Identifiers

PMID29272309
PMCPMC5741262
OpenAlexW2779614491

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.