Evidence map›Paper›PMID 25496802›Full record

ArticleMetabolism: clinical and experimental2015

Concentrations of the vitamin D metabolite 1,25(OH)2D and odds of metabolic syndrome and its components.

Jennifer W Bea, Peter W Jurutka, Elizabeth A Hibler, Peter Lance, Maria E Martínez, Denise J Roe, Christine L Sardo Molmenti, Patricia A Thompson, Elizabeth T Jacobs

Abstract read
In one paragraph

Article in Metabolism: clinical and experimental, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Current strategies for nonalcoholic fatty liver disease treatment (Review).International journal of molecular medicine · 2024
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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.

Jennifer W BeaUniversity of Arizona Cancer Center, 1515N. Campbell Avenue, Tucson, AZ 85724-5024, USA.
Peter W JurutkaSchool of Mathematical and Natural Sciences, Arizona State University, 4701W. Thunderbird Rd, Phoenix, AZ 85306, USA.
Elizabeth A HiblerVanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, 2220 Pierce Ave, Nashville, TN 37232, USA; Mel and Enid Zuckerman College of Public Health, 1295N. Martin Ave., Tucson, AZ, 85724, USA.
Peter LanceUniversity of Arizona Cancer Center, 1515N. Campbell Avenue, Tucson, AZ 85724-5024, USA.
Maria E MartínezUCSD Moores Cancer Center, 3855 Health Sciences Drive, La Jolla, CA 92093, USA.
Denise J RoeUniversity of Arizona Cancer Center, 1515N. Campbell Avenue, Tucson, AZ 85724-5024, USA; Mel and Enid Zuckerman College of Public Health, 1295N. Martin Ave., Tucson, AZ, 85724, USA.
Christine L Sardo MolmentiMailman School of Public Health, Columbia University, 722W 168th St, New York, NY 10032, USA.
Patricia A ThompsonUniversity of Arizona Cancer Center, 1515N. Campbell Avenue, Tucson, AZ 85724-5024, USA.
Elizabeth T JacobsUniversity of Arizona Cancer Center, 1515N. Campbell Avenue, Tucson, AZ 85724-5024, USA; Mel and Enid Zuckerman College of Public Health, 1295N. Martin Ave., Tucson, AZ, 85724, USA. Electronic address: jacobse@email.arizona.edu.

Funding

VITAMIN AP30CA023074 · NCI · UNIVERSITY OF ARIZONA · PI Dan Theodorescu · 1985 to 2026
$110.2M
WHEAT BRAN FIBER SUPPLEMENTS ON THE RECURRENCE OF COLONIC ADENOMASP01CA041108 · NCI · UNIVERSITY OF ARIZONA · PI HAMILTON, STANLEY R. · 1986 to 2009
$38.8M
Cancer Prevention and Control Translational ResearchR25CA078447 · NCI · UNIVERSITY OF ARIZONA · PI ALBERTS, DAVID SAMUEL · 1998 to 2014
$7.6M
Vanderbilt Training Program in Molecular and Genetic Epidemiology of CancerR25CA160056 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HEIMBURGER, DOUGLAS CORBETT, SHU, XIAO-OU · 2012 to 2016
$2.1M
Vitamin D Status, Genetic Variation in Vitamin D Signaling and Metabolism, and RiR01CA140285 · NCI · UNIVERSITY OF ARIZONA · PI JACOBS, ELIZABETH T, JURUTKA, PETER W · 2010 to 2014
$1.5M
Fiber and Colorectal Adenomas: A Pooling ProjectR03CA110814 · NCI · UNIVERSITY OF ARIZONA · PI JACOBS, ELIZABETH T · 2004 to 2005
$112k
SERUM SELENIUM AND LARGE BOWEL ADENOMA RISKR03CA077145 · NCI · DARTMOUTH COLLEGE · PI KARAGAS, MARGARET RITA · 1997 to 1998
–
NCI NIH HHS CA-110814NCI NIH HHS CA-23074NCI NIH HHS CA-41108NCI NIH HHS CA-77145NCI NIH HHS P01 CA041108NCI NIH HHS P30 CA023074NCI NIH HHS R01 CA140285NCI NIH HHS R01CA140285NCI NIH HHS R03 CA110814NCI NIH HHS R25 CA078447NCI NIH HHS R25 CA160056
6 · The paper itself

Abstract

aimFew epidemiological studies have investigated the association between circulating concentrations of the active vitamin D metabolite 1,25(OH)2D and metabolic syndrome. We sought to determine whether blood levels of 1,25(OH)2D are associated with metabolic syndrome and its individual components, including waist circumference, triglycerides, blood pressure, and glucose, and high-density lipoprotein. We also investigated these associations for the more abundant precursor vitamin D metabolite, 25(OH)D.

methodsParticipants from two completed clinical trials of colorectal neoplasia with available metabolic syndrome data and blood samples for measurement of 1,25(OH)2D (n=1048) and 25(OH)D (n=2096) were included. Cross-sectional analyses of the association between concentrations of 1,25(OH)2D, 25(OH)D, metabolic syndrome, and its components were conducted.

resultsA statistically significant inverse association was observed for circulating concentrations of 1,25(OH)2D and metabolic syndrome, with adjusted ORs (95% CIs) of 0.73 (0.52-1.04) and 0.52 (0.36-0.75) for the second and third tertiles of 1,25(OH)2D, respectively (p-trend <0.001). Significant inverse relationships were also observed between 1,25(OH)2D and high triglycerides (p-trend <0.001), and low high-density lipoprotein (p-trend <0.001). For 25(OH)D concentrations, significant inverse associations were found for metabolic syndrome (p-trend <0.01), high waist circumference (p-trend <0.04) and triglyceride levels (p-trend <0.01). Participants with 25(OH)D ≥30 ng/ml and in the highest tertile of 1,25(OH)2D demonstrated significantly lower odds of metabolic syndrome, with an OR (95% CI) of 0.38 (0.19-0.75) compared to those in the lowest category for both metabolites.

conclusionThese results provide new evidence that the relatively rarely-studied active hormonal form of vitamin D, 1,25(OH)2D, is associated with metabolic syndrome and its components, and confirm prior findings for 25(OH)D. The finding that 1,25(OH)2D is related to high-density lipoprotein, while 25(OH)D is not, suggests that there may be an independent mechanism of action for 1,25(OH)2D in relation to metabolic dysregulation.

Indexed as

25-Hydroxyvitamin D 2AgedCalcitriolCross-Sectional StudiesDietFemaleHumansMaleMetabolic SyndromeMiddle AgedSeasonsSex FactorsSocioeconomic FactorsVitamin D DeficiencyWaist Circumference25-Hydroxyvitamin D 2Calcitriol1,25(OH)(2)D25(OH)DMetabolic syndromeVitamin D

Identifiers

PMID25496802
PMCPMC4312532

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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.