Does anovulation exist in eumenorrheic women?
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
OBJECTIVE: To determine whether anovulation exists in normally menstruating women. METHODS: In a database of 550 consecutive couples seeking pregnancy, results of the midluteal serum progesterone level analysis planned for 7 days before the onset of the next menses were examined in women with predictable cycles shorter than 35 days. RESULTS: Of the 550 couples seeking pregnancy, 410 of the female partners (74.5%) were eumenorrheic. Fifteen of these women (3.7%) had apparently anovulatory cycles with a progesterone lower than the normal ovulatory value of 15 nmol/L. Further examination showed that four of the 15 women (26.7%) had an isolated prolonged cycle, whereas an additional four (26.7%) failed to have their sample taken at an appropriate time. One (6.7%) had a low progesterone level that was normal in the subsequent cycle. Two patients (13.3%) were older than 40, both having elevated early follicular follicle-stimulating hormone levels. One patient (6.7%) conceived in the following menstrual cycle without further evaluation. The three remaining women (20%) showed consistently apparently anovulatory cycles. However, the levels were exclusively above the follicular range. CONCLUSION: Our findings cast doubt on the concept of anovulatory cycles in eumenorrheic women and suggest that further examination of the lower level of ovulatory progesterone may indeed be necessary.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it