Evidence map›Paper›PMID 26746220›Full record

ArticleEuropean journal of nutrition2017

Independent associations of vitamin D metabolites with anemia in patients referred to coronary angiography: the LURIC study.

J B Ernst, A Zittermann, S Pilz, M E Kleber, H Scharnagl, V M Brandenburg, W König, T B Grammer, W März

Abstract read
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In one paragraph

Article in European journal of nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

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  2. High-Dose Vitamin DJPEN. Journal of parenteral and enteral nutrition · 2018
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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 at 8 institutions in 3 countries.

J B ErnstClinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center North Rhine-Westphalia, Ruhr University Bochum, Bad Oeynhausen, Germany.
A ZittermannClinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center North Rhine-Westphalia, Ruhr University Bochum, Bad Oeynhausen, Germany. azittermann@hdz-nrw.de.
S PilzDepartment of Internal Medicine, Division of Endocrinology and Metabolism, Medical University of Graz, Graz, Austria.
M E KleberMedical Clinic V (Nephrology, Hypertensiology, Endocrinology, Diabetology, Rheumatology) Mannheim Medical Faculty, University of Heidelberg, Mannheim, Germany.
H ScharnaglClinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria.
V M BrandenburgDepartment of Cardiology, University Hospital of the RWTH Aachen, Aachen, Germany.
W KönigDepartment of Internal Medicine II - Cardiology, University of Ulm, Ulm, Germany.
T B GrammerMedical Clinic V (Nephrology, Hypertensiology, Endocrinology, Diabetology, Rheumatology) Mannheim Medical Faculty, University of Heidelberg, Mannheim, Germany.
W MärzMedical Clinic V (Nephrology, Hypertensiology, Endocrinology, Diabetology, Rheumatology) Mannheim Medical Faculty, University of Heidelberg, Mannheim, Germany.
Heart and Diabetes Center North Rhine-Westphalia · DEEMGO Institute for Health and Care Research · NLHeidelberg University · DEMedical University of Graz · ATRWTH Aachen University · DEUniversität Ulm · DEUniversity Hospital Heidelberg · DEUniversity Medical Centre Mannheim · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAnemia and vitamin D deficiency are both frequent in adult patients. Whether low vitamin D metabolite levels are an independent risk factor for different subtypes of anemia remains to be studied in detail.

methodsIn 3299 patients referred for coronary angiography, we investigated the association of 25-hydroxyvitamin D (25OHD) and 1,25-dihydroxyvitamin D [1,25(OH)

resultsCompared with patients with 25OHD levels in the adequate range (50-125 nmol/l), patients with deficient 25OHD concentrations (<30 nmol/l; 33.6 % of patients) had 0.6 g/dl lower Hb levels. Hb values were 1.3 g/dl lower in patients with 1,25(OH)

conclusionsLow 25OHD and 1,25(OH)

Indexed as

Coronary AngiographyAgedAnemia, Iron-DeficiencyBody Mass IndexFemaleHemoglobinsHumansMaleMiddle AgedMultivariate AnalysisPrevalenceRenal Insufficiency, ChronicRisk FactorsVitamin DVitamin D Deficiency1,25-dihydroxyvitamin DHemoglobinsVitamin D1,25-Dihydroxyvitamin D25-Hydroxyvitamin DAnemia subtypesCoronary angiographyHemoglobin

Identifiers

PMID26746220
OpenAlexW2227316047

What OpenQuestion holds

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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.