Evidence map›Paper›PMID 31635145›Full record

ArticleBiomolecules2019

Sex-Specific Associations of Brain-Derived Neurotrophic Factor and Cardiorespiratory Fitness in the General Population.

Marie-Lena Schmalhofer, Marcello R P Markus, Jan C Gras, Juliane Kopp, Deborah Janowitz, Hans-Jörgen Grabe, Stefan Groß, Ralf Ewert, Sven Gläser, Diana Albrecht and 10 more

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

20 authors at 2 institutions in 1 country.

Marie-Lena SchmalhoferDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. marielena.schmalhofer@t-online.de.ORCID 0000-0003-4991-8544
Marcello R P MarkusDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. marcello.markus@uni-greifswald.de.ORCID 0000-0002-6234-4955
Jan C GrasDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. jan.c.gras@googlemail.com.
Juliane KoppDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. nane.kopp@gmail.com.
Deborah JanowitzDepartment of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany. deborah.janowitz@med.uni-greifswald.de.
Hans-Jörgen GrabeDepartment of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany. hansj.grabe@med.uni-greifswald.de.
Stefan GroßDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. stefan.gross1@uni-greifswald.de.
Ralf EwertDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. ewert@uni-greifswald.de.
Sven GläserDepartment of Internal Medicine, Vivantes Klinikum Spandau, 13407 Berlin, Germany. Sven.Glaeser@vivantes.de.
Diana AlbrechtInstitute for Community Medicine, University Medicine, 17475 Greifswald, Germany. diana.albrecht@inp-greifswald.de.
Ina EifflerInstitute for Cell Biology and Anatomy, University Medicine Greifswald, 17487 Greifswald, Germany. ina.eiffler@uni-greifswald.de.
Henry VölzkeDZHK (German Centre for Cardiovascular Research), partner site Greifswald, 17475 Greifswald, Germany. voelzke@uni-greifswald.de.
Nele FriedrichDZHK (German Centre for Cardiovascular Research), partner site Greifswald, 17475 Greifswald, Germany. nele.friedrich@med.uni-greifswald.de.
Matthias NauckDZHK (German Centre for Cardiovascular Research), partner site Greifswald, 17475 Greifswald, Germany. matthias.nauck@med.uni-greifswald.de.
Antje StevelingDepartment of Internal Medicine A, University Medicine Greifswald, 17475 Greifswald, Germany. antje.steveling@uni-greifswald.de.
Stephanie KönemannDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. stephanie.koenemann@uni-greifswald.de.
Kristin WenzelDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. kristin.wenzel@uni-greifswald.de.ORCID 0000-0002-5681-0737
Stephan B FelixDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. felix@uni-greifswald.de.
Marcus DörrDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. marcus.doerr@uni-greifswald.de.ORCID 0000-0001-7471-475X
Martin BahlsDepartment of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany. martin.bahls@uni-greifswald.de.ORCID 0000-0002-2016-5852
Universitätsmedizin Greifswald · DEVivantes Klinikum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The brain-derived neurotrophic factor (BDNF) was initially considered to be neuron-specific. Meanwhile, this neurotrophin is peripherally also secreted by skeletal muscle cells and increases due to exercise. Whether BDNF is related to cardiorespiratory fitness (CRF) is currently unclear. We analyzed the association of serum BDNF levels with CRF in the general population (Study of Health in Pomerania (SHIP-TREND) from Northeast Germany;

Indexed as

Cardiorespiratory FitnessSex CharacteristicsAdultAgedBrain-Derived Neurotrophic FactorCross-Sectional StudiesFemaleGermanyHumansMaleMiddle AgedOxygen ConsumptionSex FactorsYoung AdultBrain-Derived Neurotrophic FactorBDNFcardiorespiratory exercise capacitycardiorespiratory fitness

Identifiers

PMID31635145
PMCPMC6843272
OpenAlexW2980572208

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.