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Record W3080597682 · doi:10.1002/9781119482598.ch33

The Basic Science of Endometriosis

2020· other· en· W3080597682 on OpenAlexaff
Paul J. Yong

Bibliographic record

Venuenot available
Typeother
Languageen
FieldMedicine
TopicEndometriosis Research and Treatment
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsEndometriosisMedicinePelvic painMenstruationGynecologyVaginaUterusEstrogenSurgeryInternal medicine

Abstract

fetched live from OpenAlex

Endometriosis is a common reproductive condition in women, with multiple implications for sexual health. It is present in approximately one in ten women of reproductive age. The most favored hypothesis for the etiology of endometriosis involves retrograde menstruation, whereby uterine endometrium is refluxed retrogradely through the fallopian tubes into the pelvic cavity during menstruation. Pelvic pain symptoms in endometriosis include painful periods (dysmenorrhea), painful bowel movements (dyschezia), chronic pelvic pain, and painful sexual activity (dyspareunia). With a single digit pelvic examination, endometriosis is suggested by tenderness of the posterior fornix of the vagina (corresponding to the pouch of Douglas) and the bordering uterosacral ligaments, which is a common location for endometriosis lesions. Hormonal suppression therapies directlysuppress endometriosis, and also suppress ovulation and thereby systemic estrogen levels and menstruation. The most basic suppressive therapy is combined estrogen–progestin contraception, given orally, vaginally, or transdermally.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.011
Threshold uncertainty score0.037

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0010.003
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0110.004

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 head0.028
GPT teacher head0.328
Teacher spread0.300 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreOther

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

Citations3
Published2020
Admission routes1
Has abstractyes

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