Evidence map›Paper›PMID 34371870›Full record

Trial reportNutrients2021

Marine n-3 Polyunsaturated Fatty Acids and Bone Mineral Density in Kidney Transplant Recipients: A Randomized, Placebo-Controlled Trial.

Hanne Skou Jørgensen, Ivar Anders Eide, Trond Jenssen, Anders Åsberg, Jens Bollerslev, Kristin Godang, Anders Hartmann, Erik Berg Schmidt, My Svensson

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.1field-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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. The Effects ofNutrients · 2023
    Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
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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 4 institutions in 2 countries.

Hanne Skou JørgensenDepartment of Kidney Diseases, Aarhus University Hospital, 8200 Aarhus, Denmark.ORCID 0000-0002-0881-2615
Ivar Anders EideDepartment of Nephrology, Division of Internal Medicine, Akershus University Hospital, 1478 Lørenskog, Norway.
Trond JenssenFaculty of Medicine, Institute of Clinical Medicine, University of Oslo, 0372 Oslo, Norway.
Anders ÅsbergFaculty of Medicine, Institute of Clinical Medicine, University of Oslo, 0372 Oslo, Norway.ORCID 0000-0002-0628-1769
Jens BollerslevFaculty of Medicine, Institute of Clinical Medicine, University of Oslo, 0372 Oslo, Norway.
Kristin GodangFaculty of Medicine, Institute of Clinical Medicine, University of Oslo, 0372 Oslo, Norway.
Anders HartmannFaculty of Medicine, Institute of Clinical Medicine, University of Oslo, 0372 Oslo, Norway.
Erik Berg SchmidtDepartment of Cardiology, Aalborg University Hospital, 9100 Aalborg, Denmark.ORCID 0000-0002-0623-5666
My SvenssonDepartment of Nephrology, Division of Internal Medicine, Akershus University Hospital, 1478 Lørenskog, Norway.
Oslo University Hospital · NOUniversity of Oslo · NOAalborg University Hospital · DKAarhus University · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Kidney transplant recipients are at high risk of progressive bone loss and low-energy fractures in the years following transplantation. Marine n-3 polyunsaturated fatty acids (n-3 PUFA) supplementation may have beneficial effects on bone strength. The Omega-3 fatty acids in Renal Transplantation (ORENTRA) trial was an investigator initiated, randomized, placebo-controlled trial investigating the effects of marine n-3 PUFA supplementation after kidney transplantation. Effects of supplementation on bone mineral density (BMD) and calcium metabolism were pre-defined secondary endpoints. Adult kidney transplant recipients (

Indexed as

Dietary SupplementsKidney TransplantationAbsorptiometry, PhotonAdultAgedBiomarkersBone DensityCalciumDenmarkDocosahexaenoic AcidsDouble-Blind MethodDrug CombinationsEicosapentaenoic AcidFemaleHumansMaleBiomarkersCalciumDocosahexaenoic AcidsDrug CombinationsEicosapentaenoic AcidOmacorbone densitychronic kidney disease-mineral and bone disorderfatty acidsfish oilkidney transplantationosteoporosis

Identifiers

PMID34371870
PMCPMC8308635
OpenAlexW3177775180

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.