Evidence map›Paper›PMID 11765055›Full record

ReviewJournal of endocrinological investigation2001

Exercise-related female reproductive dysfunction.

S Cannavò, L Curtò, F Trimarchi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of endocrinological investigation, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.3field-weighted citation impact, top 52% 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

10 citing papers in PubMed, 41 citations in OpenAlex.

  1. Considerations of Fertility in Elite Sportswomen: A Narrative Review.BJOG : an international journal of obstetrics and gynaecology · 2026
    Review
  2. Comparative ovarian morphophysiology ofAnimal reproduction · 2025
    Article
  3. Article
  4. Article
  5. Functional hypothalamic and drug-induced amenorrhea: an overview.Journal of endocrinological investigation · 2019
    Review
  6. Article
  7. Article
  8. Article
  9. Indirect androgen doping by oestrogen blockade in sports.British journal of pharmacology · 2008
    Review
  10. 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

3 authors at 1 institution in 1 country.

S CannavòDepartment of Medicine and Pharmacology, Section of Endocrinology, University of Messina, Italy. endocrinologi@hotmail.com
L Curtò
F Trimarchi
University of Messina · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical or biochemical abnormalities of gonadal function, consisting of delayed puberty, luteal phase deficiency, oligo-amenorrhea or anovulation, occur in girls and women participating in strenuous sports. The evidence of a causal relationship between athletic activity and menstrual dysfunction has led to increased interest, also because the number of women who practice sports has increased rapidly. The pathogenesis of exercise-related female reproductive dysfunction (ERFRD) is not completely clarified. The heterogeneity of sports practice, the role of overtraining and other factors, as adequate calorie balance or the assumption of exogenous steroids, could play a primary role in the comprehension of the pathogenic mechanisms of reproductive dysfunction. The interest of physicians about ERFRD is also due to the consequences of reduced gonadal function on women's health. Apart from some short-term transient effects (i.e. on muscle, genito-urinary tract or behavior), hypoestrogenemia can induce long-term deleterious effects, as premature osteoporosis and lifelong impairment of skeletal structure. In view of the possible short-term (infertility) and long-term (osteoporosis) consequences of ERFRD, correct physical training and adequate diet approach are mandatory to prevent or to revert neuroendocrine abnormalities so frequently reported in girls and women participating in recreational or competitive athletic activities.

Indexed as

Energy IntakeEstrogensExerciseFemaleGenital Diseases, FemaleHumansMenarcheMenstruation DisturbancesSportsTime FactorsEstrogens

Identifiers

PMID11765055
OpenAlexW2142085510

What OpenQuestion holds

Textmetadata
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.