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Record W4401072944 · doi:10.1136/bmjsem-2024-002028

Self-reported reproductive health of retired elite women’s footballers: a cross-sectional study

2024· article· en· W4401072944 on OpenAlexaff
Sean Carmody, Steve den Hollander, Kirsty J. Elliott‐Sale, Margo Mountjoy, Jane S Thornton, Andrew Massey, Gino M. M. J. Kerkhoffs, Vincent Gouttebarge

Bibliographic record

VenueBMJ Open Sport & Exercise Medicine · 2024
Typearticle
Languageen
FieldMedicine
TopicMenstrual Health and Disorders
Canadian institutionsWestern UniversityMcMaster University
FundersAmsterdam University Medical Centers
KeywordsCross-sectional studyReproductive healthEliteMedicinePsychologyEnvironmental healthDemographyObstetricsPolitical scienceSociologyPopulation

Abstract

fetched live from OpenAlex

Objectives: The primary objective of this study was to describe the self-reported reproductive health of retired elite women's footballers with specific reference to menstrual function, pregnancy and motherhood, contraceptive use and pelvic floor function. Methods: An electronic survey was disseminated to women's footballers (18 years or older) who had retired from elite football within 10 years of completing the survey. Results: 69 respondents completed the survey (mean age 35.8 years, mean age at retirement 30.3 years). One-third of participants self-reported experiencing at least one episode of amenorrhoea (>3 months without menstruation) for reasons other than hormonal contraceptive use or pregnancy. Three participants (mean age of 41 years, range 30-54) reported having reached menopause at the time of the study. 54 (78.3%) participants were not using any form of contraception. 17 (24.6%) of the participants are mothers (range 1-3 children). 51 of the participants (73.9%) had never been pregnant, and the majority of those who had been pregnant (86.7%) became pregnant in less than 2 years following the onset of desire for pregnancy. Four of the retired players gave birth during their playing career, and the mean time to return to competitive matches following delivery was 22 weeks. The mean Pelvic Floor Distress Inventory-20 score for participants was 72. Conclusion: These insights can be used to inform future efforts to promote positive reproductive health outcomes for current, former and future women's footballers. Research efforts should focus on improving the understanding of how to effectively support women's footballers in the perinatal period. Best practice guidelines on the use of menstrual cycle monitoring and pelvic health support would improve standards of care for women's footballers. Stakeholders should consider gender-specific postretirement care for women's footballers.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.007
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.020
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0070.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0020.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.082
GPT teacher head0.454
Teacher spread0.371 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations7
Published2024
Admission routes1
Has abstractyes

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