Evidence map›Paper›PMID 27493691›Full record

ReviewTherapeutic advances in musculoskeletal disease2016

Maternal vitamin D levels during pregnancy and neonatal health: evidence to date and clinical implications.

Spyridon N Karras, Hana Fakhoury, Giovanna Muscogiuri, William B Grant, Johannes M van den Ouweland, Anna Maria Colao, Kalliopi Kotsa

Open access · bronzeAbstract readReview
In one paragraph

Review in Therapeutic advances in musculoskeletal disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 4 pooled it
6.4field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 4 syntheses or guidelines pooled it, 92 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

7 authors at 5 institutions in 5 countries.

Spyridon N KarrasFirst Department of Internal Medicine, Division of Endocrinology and Metabolism, AHEPA Hospital, Venizelou 34b, Pilea, PO Box 55535, Thessaloniki, Greece.
Hana FakhouryDepartment of Biochemistry and Molecular Biology, College of Medicine, AlFaisal University, Riyadh, KSA.
Giovanna MuscogiuriIos and Coleman Medicina Futura Medical Center, Naples, Italy.
William B GrantSunlight, Nutrition, and Health Research Center, San Francisco, CA, USA.
Johannes M van den OuwelandDepartment of Clinical Chemistry, Canisius-Wilhelmina Hospital, Nijmegen, the Netherlands.
Anna Maria ColaoEndocrinology Unit, Department of Clinical Medicine and Surgery, Università di Napoli Federico II, Napoli, Italy.
Kalliopi KotsaFirst Department of Internal Medicine, Division of Endocrinology and Metabolism, AHEPA Hospital, Thessaloniki, Greece.
AHEPA University Hospital · GRAlfaisal University · SACanisius-Wilhelmina Ziekenhuis · NLSunlight Nutrition and Health Research Center · USUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low maternal vitamin D levels during pregnancy have been associated with a plethora of adverse neonatal outcomes, including small for gestational age and preterm births, detrimental effect on offspring bone and teeth development, and risk of infectious diseases. Although most observational studies indicate a significant linear relationship between maternal 25-hydroxyvitamin D and the above outcomes, some randomized controlled trials to date are inconclusive, mostly due to differences in study design and supplementation regimen. The currently available results indicate that vitamin D supplementation during pregnancy reduces the risk of preterm birth, low birth weight, dental caries of infancy, and neonatal infectious diseases such as respiratory infections and sepsis. This narrative review aims to summarize available trial results regarding the effect of low maternal vitamin D levels during pregnancy, in conjunction with neonatal outcomes on the field, with a discourse on the appropriate clinical approach of this important issue.

Indexed as

hypovitaminosis Dinfectious diseasespregnancypreterm birthsmall for gestational age

Identifiers

PMID27493691
PMCPMC4959630
OpenAlexW2466434181

What OpenQuestion holds

Textmetadata
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.