Evidence map›Paper›PMID 30356456›Full record

ArticleJournal of sport and health science2018

Bone mineral density in lifelong trained male football players compared with young and elderly untrained men.

Marie Hagman, Eva Wulff Helge, Therese Hornstrup, Bjørn Fristrup, Jens Jung Nielsen, Niklas Rye Jørgensen, Jesper Løvind Andersen, Jørn Wulff Helge, Peter Krustrup

Open access · diamondAbstract read
In one paragraph

Article in Journal of sport and health science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
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  19. Long-Term Recreational Football Training and Health in Aging.International journal of environmental research and public health · 2020
    Review
  20. Editorial re: Could sport be part ….. by Ring-Dimitriou et al.Journal of sport and health science · 2019
    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

9 authors at 4 institutions in 2 countries.

Marie HagmanDepartment of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense 3450, Denmark.
Eva Wulff HelgeDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen N 2200, Denmark.
Therese HornstrupDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen N 2200, Denmark.
Bjørn FristrupDepartment of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense 3450, Denmark.
Jens Jung NielsenDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen N 2200, Denmark.
Niklas Rye JørgensenDepartment of Clinical Biochemistry, Rigshospitalet, Research Center for Ageing and Osteoporosis, Glostrup 2600, Denmark.
Jesper Løvind AndersenInstitute of Sports Medicine Copenhagen, Bispebjerg Hospital, Copenhagen NV 2400, Denmark.
Jørn Wulff HelgeCenter of Healthy Aging, Department of Biomedical Sciences, University of Copenhagen, Copenhagen N 2200, Denmark.
Peter KrustrupDepartment of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense 3450, Denmark.
University of Copenhagen · DKBispebjerg Hospital · DKUniversity of Southern Denmark · DKRigshospitalet · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of the present controlled cross-sectional study was to investigate proximal femur and whole-body bone mineral density (BMD), as well as bone turnover profile, in lifelong trained elderly male football players and young elite football players compared with untrained age-matched men.

methodsOne hundred and forty healthy, non-smoking men participated in the study, including lifelong trained football players (FTE,

resultsFTE had 7.3%-12.9% higher (

conclusionBMD of the proximal femur and whole-body BMD are markedly higher in lifelong trained male football players aged 65-80 years and young elite football players aged 18-30 years compared to age-matched untrained men. Elderly football players even show higher BMD in femoral trochanter and leg BMD than untrained young despite an age difference of 47 years.

Indexed as

Bone massBone turnover markersDual-energy X-ray absorptiometryProximal femur bone mineral densitySoccerWhole-body bone mineral density

Identifiers

PMID30356456
PMCPMC6180542
OpenAlexW2754209121

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.