A second case of successful conception in a natural cycle despite a maximum endometrial thickness in the follicular phase of four mm
Bibliographic record
Abstract
PURPOSE: To report the second case of successful conception in a natural cycle despite a maximum endometrial thickness in the late follicular phase of four mm. MATERIALS AND METHODS: A 31-year-old woman with short term infertility was evaluated for follicular endometrial maturation with pelvic sonography. RESULTS: She was treated with progesterone in the luteal phase. Despite attaining a very good serum estradiol and having a longer follicular phase (with then more time of estrogen exposure to increase the endometrial thickness) she conceived in this cycle of investigation. CONCLUSIONS: Reporting a successful second case makes it less likely that the first case was a miracle. The odds are that there have been other pregnancies with four-mm endometrial thickness in natural cycles,without follicle maturing drugs that have either not been reported, or more likely, not evaluated.
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How this classification was reachedexpand
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 | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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) | 0.000 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".