Evidence map›Paper›PMID 28383493›Full record

ArticleNutrients2017

25-Hydroxyvitamin D and Peripheral Immune Mediators: Results from Two Nationwide Danish Pediatric Cohorts.

Steffen U Thorsen, Christian B Pipper, Kristin Skogstrand, Flemming Pociot, Jannet Svensson

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06199102 (The High Initial Dose of Monitored Vitamin D Supplementation in Preterm Infants. A Randomized Controlled Study.), which is not on this map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 34% 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.

NCT06199102 nanot yet recruitingnot on this mapstarted 2024, after this paper: background citation

The High Initial Dose of Monitored Vitamin D Supplementation in Preterm Infants. A Randomized Controlled Study.

TypeinterventionalSponsorPrincess Anna Mazowiecka Hospital, Warsaw, PolandRan2024 to 2027Enrolled130ConditionsVitamin D Deficiency, Osteopenia of Prematurity, Nephrolithiasis, Metabolic Bone DiseaseArmscholecalciferol/ Devikap
3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

5 authors at 2 institutions in 1 country.

Steffen U ThorsenCopenhagen Diabetes Research Center (CPH-DIRECT), Department of Pediatrics, Herlev Hospital, University of Copenhagen, Herlev Ringvej 75, 2730 Herlev, Denmark. s.u.thorsen@gmail.com.
Christian B PipperDepartment of Public Health, Section of Biostatistics, University of Copenhagen, Copenhagen, Oester Farimagsgade 5, 1710 Copenhagen K, Denmark. pipper@sund.ku.dk.
Kristin SkogstrandDepartment of Congenital Disorders, Center for Neonatal Screening, Statens Serum Institute, Artillerivej 5, 2300 Copenhagen S, Denmark. ksk@ssi.dk.
Flemming PociotCopenhagen Diabetes Research Center (CPH-DIRECT), Department of Pediatrics, Herlev Hospital, University of Copenhagen, Herlev Ringvej 75, 2730 Herlev, Denmark. flemming.pociot.01@regionh.dk.
Jannet SvenssonCopenhagen Diabetes Research Center (CPH-DIRECT), Department of Pediatrics, Herlev Hospital, University of Copenhagen, Herlev Ringvej 75, 2730 Herlev, Denmark. Jannet.Svensson@regionh.dk.
University of Copenhagen · DKStatens Serum Institut · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Background: We aimed to examine if 25-hydroxyvitamin D (25(OH)D) was related to the peripheral immunological and inflammatory signature both at birth, and in newly diagnosed patients with childhood type 1 diabetes (T1D) and their healthy controls; (2) Methods: The birth cohort consisted of 470 patients and 500 healthy controls. Dried blood samples were collected from the neonates in the period 1981-1999. The newly diagnosed cohort consisted of 460 patients and 453 siblings. Serum samples were collected in the period 1997-2005. A variety of peripheral immune mediators were measured and compared to total 25(OH)D levels (25(OH)D₂ + 25(OH)D₃). For each immune mediator, the relative change (RC) in the mean level was modeled by robust log-normal regression and correction for multiple testing was performed; (3) Results: Two associations were identified; there was a negative association between 25(OH)D (10 nmol/L increase) and leptin (RC (95% confidence interval (CI)), 0.98 (0.96; 1.00)), and a positive association between 25(OH)D (10 nmol/L increase) and the chemokine, chemokine (c-x-c motif) ligand (CXCL) 8 (RC (95% CI), 1.07 (1.01; 1.13)); (4) Conclusion: CXCL8 and leptin have significant associations with levels of 25(OH)D in the newly diagnosed cohort. These results do not indicate a strong influence of 25(OH)D on the peripheral immunological or inflammatory signature.

Indexed as

Case-Control StudiesChildChild, PreschoolCohort StudiesDenmarkDiabetes Mellitus, Type 1FemaleHumansImmunologic FactorsInfant, NewbornInterleukin-8LeptinMaleVitamin DWhite People25-hydroxyvitamin DCXCL8 protein, humanImmunologic FactorsInterleukin-8LeptinVitamin DAdolescentChildC-reactive proteinCytokines/immunologyDiabetes Mellitus, Type 1Infant, Newbornmannose-binding lectinTREM1, humanvitamin D

Identifiers

PMID28383493
PMCPMC5409704
OpenAlexW2604813070

What OpenQuestion holds

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Registered trials

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.