Evidence map›Paper›PMID 37732392›Full record

ArticleThe British journal of nutrition2024

Sex differences in iron status during military training: a prospective cohort study of longitudinal changes and associations with endurance performance and musculoskeletal outcomes.

Thomas J O'Leary, Sarah Jackson, Rachel M Izard, Neil P Walsh, Charlotte V Coombs, Alexander T Carswell, Samuel J Oliver, Jonathan C Y Tang, William D Fraser, Julie P Greeves

Open access · hybridAbstract read
In one paragraph

Article in The British journal of nutrition, 2024. 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
2.1field-weighted citation impact, top 14% 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. Review
  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

10 authors at 5 institutions in 1 country.

Thomas J O'LearyArmy Health and Performance Research, Army Headquarters, Andover, MA, UK.ORCID 0000-0002-1120-8777
Sarah JacksonArmy Health and Performance Research, Army Headquarters, Andover, MA, UK.
Rachel M IzardDefence Science and Technology, Ministry of Defence, Porton Down, Porton, UK.
Neil P WalshFaculty of Science, Liverpool John Moores University, Liverpool, UK.
Charlotte V CoombsArmy Health and Performance Research, Army Headquarters, Andover, MA, UK.
Alexander T CarswellNorwich Medical School, University of East Anglia, Norwich, UK.
Samuel J OliverCollege of Human Sciences, Bangor University, Bangor, UK.
Jonathan C Y TangNorwich Medical School, University of East Anglia, Norwich, UK.
William D FraserNorwich Medical School, University of East Anglia, Norwich, UK.
Julie P GreevesArmy Health and Performance Research, Army Headquarters, Andover, MA, UK.
University of East Anglia · GBBattle Hospital · GBBangor University · GBDefence Science and Technology Laboratory · GBLiverpool John Moores University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated sex differences in Fe status, and associations between Fe status and endurance and musculoskeletal outcomes, in military training. In total, 2277 British Army trainees (581 women) participated. Fe markers and endurance performance (2·4 km run) were measured at the start (week 1) and end (week 13) of training. Whole-body areal body mineral density (aBMD) and markers of bone metabolism were measured at week 1. Injuries during training were recorded. Training decreased Hb in men and women (mean change (-0·1 (95 % CI -0·2, -0·0) and -0·7 (95 % CI -0·9, -0·6) g/dl, both

Indexed as

IronMilitary PersonnelFemaleFerritinsHumansMaleProspective StudiesSex CharacteristicsFerritinsIronBoneEnduranceMusculoskeletal InjuryNutrition

Identifiers

PMID37732392
PMCPMC10803825
OpenAlexW4386910454

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.