Evidence map›Paper›PMID 39816167›Full record

ArticleTranslational sports medicine2025

Lower Bone Mineral Density in Female Elite Athletes With Menstrual Dysfunction From Mixed Sports.

Ida Stangerup, Anna K Melin, Mia Lichtenstein, Lennart Friis-Hansen, Niklas R Jørgensen, Peter Schjerling, Michael Kjaer, Kenneth H Mertz

Abstract read
In one paragraph

Article in Translational sports medicine, 2025. 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
–field-weighted citation impact
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.

  1. Article
  2. Review
  3. Review
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

8 authors.

Ida StangerupDepartment of Clinical Biochemistry, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark.ORCID https://orcid.org/0000-0003-3192-150X
Anna K MelinDepartment of Sport Science, Linnaeus University, Vaxjo/Kalmar, Sweden.ORCID https://orcid.org/0000-0002-8249-1311
Mia LichtensteinDepartment of Psychology, University of Southern Denmark, Mental Health Services in the Region of Southern Denmark, Odense, Denmark.ORCID https://orcid.org/0000-0002-7885-9187
Lennart Friis-HansenDepartment of Clinical Biochemistry, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-7222-0163
Niklas R JørgensenDepartment of Clinical Biochemistry, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.ORCID https://orcid.org/0000-0001-9624-5210
Peter SchjerlingInstitute of Sports Medicine Copenhagen, Department of Orthopedic Surgery M, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark.ORCID https://orcid.org/0000-0001-7138-3211
Michael KjaerInstitute of Sports Medicine Copenhagen, Department of Orthopedic Surgery M, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-4582-8755
Kenneth H MertzInstitute of Sports Medicine Copenhagen, Department of Orthopedic Surgery M, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark.ORCID https://orcid.org/0000-0003-0320-0836

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Menstrual dysfunction (MD) in female athletes might be indicative of the syndrome of relative energy deficiency in sports (REDs), associated with, e.g., impaired bone health, an increased risk of injury, and decreased performance. In the present study, we investigated differences in objective indicators of REDs, bone mineral density (BMD), and blood-based biomarkers in female elite athletes with self-reported MD or eumenorrhoea (CON) from mixed sport disciplines. Athletes reporting < 9 menstrual bleedings within the last year were recruited in the MD group, whereas eumenorrheic athletes with no symptoms of eating disorders were recruited for CON. Of the 24 athletes included, 19 completed the examinations (9 MD; 10 CON, mean age ± SD: 24.8 ± 5.5 years). Dual-energy

Identifiers

PMID39816167
PMCPMC11730013

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Registered trials

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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.