Evidence map›Paper›PMID 35276806›Full record

ArticleNutrients2022

Vitamin D Concentrations at Birth and the Risk of Rheumatoid Arthritis in Early Adulthood: A Danish Population-Based Case-Cohort Study.

Isabel Cardoso, Ina Olmer Specht, Fanney Thorsteinsdottir, Marta Jadwiga Thorbek, Amélie Keller, Maria Stougaard, Arieh S Cohen, Mina Nicole Händel, Lars Erik Kristensen, Berit Lilienthal Heitmann

Registry-linked trialAbstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06509776 (Early Life Determinants of Skeletal Maturation and Endocrine Health in Young Adults - A Nationwide Birth Cohort Study), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT06509776 enrolling by invitationnot on this mapstarted 2024, after this paper: background citation

Early Life Determinants of Skeletal Maturation and Endocrine Health in Young Adults - A Nationwide Birth Cohort Study

TypeobservationalSponsorHolbaek SygehusRan2024 to 2031Enrolled2,000ConditionsOsteoporosis, Sarcopenia, Obesity, Cardiovascular Diseases
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. 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.

Isabel CardosoThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.
Ina Olmer SpechtThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.
Fanney ThorsteinsdottirThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.ORCID 0000-0002-3070-782X
Marta Jadwiga ThorbekCenter for Neonatal Screening, Department of Congenital Disorders-Clinical Mass Spectrometry, Statens Serum Institute, 2300 Copenhagen, Denmark.
Amélie KellerThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.ORCID 0000-0003-1404-6715
Maria StougaardThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.
Arieh S CohenClinical Mass Spectrometry, Staten Serum Institute, 2300 Copenhagen, Denmark.ORCID 0000-0001-6410-7702
Mina Nicole HändelThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.ORCID 0000-0001-8256-8756
Lars Erik KristensenThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.
Berit Lilienthal HeitmannThe Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.ORCID 0000-0002-6809-4504

Funding

Dagmar Marshalls FondGigtforeningenKong Christian den Tiendes Fondthe Programme Commission on Health, Food and Welfare under the Danish Council for Strategic research 0603-00453B
6 · The paper itself

Abstract

Background: Low vitamin D in pregnancy may impair the development of the fetal immune system and influence the risk of later development of rheumatoid arthritis (RA) in the offspring. The aim was to examine whether lower 25-hydroxyvitamin D3 (25(OH)D) concentrations at birth were associated with the risk of developing RA in early adulthood. Methods: This case-cohort study obtained data from Danish registers and biobanks. Cases included all individuals born during 1981−1996 and recorded in the Danish National Patient Register with a diagnosis of RA with age >18 years at first admission. The random comparison consisted of a subset of Danish children. Vitamin D concentrations were measured in newborn dried blood. In total, 805 RA cases and 2416 individuals from the subcohort were included in the final analysis. Weighted Cox regression was used to calculate hazard ratio (HR). Results: The median (interquartile rage (IQR)) 25(OH)D concentrations among cases were 24.9 nmol/L (IQR:15.4;36.9) and 23.9 nmol/L (IQR:13.6;36.4) among the subcohort. There was no indication of a lower risk of RA among individuals in the highest vitamin D quintile compared with the lowest (HRadj.:1.21 (0.90;1.63)). Conclusion: The risk of RA in early adulthood was not associated with vitamin D concentrations at birth.

Indexed as

Arthritis, RheumatoidVitamin DAdolescentAdultChildCohort StudiesDenmarkFemaleHumansInfant, NewbornPregnancyVitaminsVitamin DVitaminscohortDenmarkdried blood spotsearly adulthoodrheumatoid arthritisvitamin D

Identifiers

PMID35276806
PMCPMC8839203

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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.