Evidence map›Paper›PMID 23851699›Full record

Trial reportEuropean journal of pediatrics2013

Vitamin D fortification of growing up milk prevents decrease of serum 25-hydroxyvitamin D concentrations during winter: a clinical intervention study in Germany.

Jürgen Hower, Anette Knoll, Kristin L Ritzenthaler, Claudia Steiner, Regina Berwind

Abstract readMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of pediatrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 5 pooled it
2.3field-weighted citation impact, top 13% 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, 5 syntheses or guidelines pooled it, 45 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

5 authors at 2 institutions in 1 country.

Jürgen HowerÜberörtliche Gemeinschaftspraxis für Kinder- und Jugendmedizin Standort Dümpten, Mellinghofer Straße 256, 45475, Mülheim an der Ruhr, Germany, juergen.hower@googlemail.com.
Anette Knoll
Kristin L Ritzenthaler
Claudia Steiner
Regina Berwind
Praxis für Humangenetik · DEStatistisches Bundesamt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitamin D plays an important role in human health. Current recommendations for vitamin D intake and endogenous supply through sun exposure are not met in German pre-school children, and suboptimal serum 25-hydroxyvitamin D concentrations, especially during the winter months, are common. Consequently, vitamin D supplementation or fortification have gained increased acceptance. The KiMi trial (Kindermilch=growing up milk) was a prospective, randomized, and double-blind study in which young children (2-6 years of age, n=92) were assigned to receive either vitamin D-fortified growing up milk (2.85 μg/100 ml) or semi skimmed cow's milk without added vitamin D. Daily consumption of fortified growing up milk contributed to the prevention of an otherwise frequently observed decrease in serum 25-hydroxyvitamin D concentration during winter (before winter: median 21.5 ng/mL (10.1-43.0 ng/mL) intervention vs. median 18.4 ng/mL (11.0-44.9 ng/mL) control; after winter: median 24.8 ng/mL (7.0-48.2 ng/mL) intervention vs. median 13.6 ng/mL (7.0-36.8 ng/mL) control) and proved to be safe during summer (median 27.6 ng/mL (18.8-40.5 ng/mL) intervention vs. median 27.4 ng/mL (17.8-38.7 ng/mL) control). Due to the high prevalence of vitamin D deficiency, fortification of growing up milk with vitamin D at a level used in this study could be an effective measure to improve vitamin D status.

Indexed as

Food, FortifiedMilkAlkaline PhosphataseAnimalsAnti-Infective AgentsChildChild, PreschoolC-Reactive ProteinDouble-Blind MethodFemaleGermanyHumansInfectionsMaleParathyroid HormoneProspective Studies25-hydroxyvitamin DAlkaline PhosphataseAnti-Infective AgentsC-Reactive ProteinParathyroid HormoneVitamin D

Identifiers

PMID23851699
OpenAlexW1993468246

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.