Clinical Significance of Deliveries With Uterine Fundal Pressure Maneuver at a Single Perinatal Center in Japan
Bibliographic record
Abstract
Background: We examined the patient characteristics and obstetrical outcomes of deliveries with uterine fundal pressure maneuver (UFPM) to identify their clinical significance at a single perinatal center in Japan. Methods: Subjects were women with vertex singleton pregnancy who delivered at Japanese Red Cross Katsushika Maternity Hospital between April 2008 and September 2012. Results: A total of 6,317 cases were evaluated for the statistical analyses. Of these, UFPM was performed in 634 cases (10.0%). Using multiple logistic regression, UFPM was independently associated with nulliparity (P < 0.001), presence of oligohydramnios (P = 0.023), non-reassuring fetal status (P < 0.001), oxytocin use (P < 0.001), vacuum extraction (P < 0.001), Cesarean delivery (P = 0.021), postpartum hemorrhage (P < 0.001), mid-lateral episiotomy (P < 0.001), third-degree perineal laceration (P = 0.0042) and cervical laceration (P = 0.022). Conclusion: UFPM remains a controversial maneuver. Therefore, the physician should make the decision about the appropriate use of UFPM based on the patient ’ s individual clinical circumstances. doi: http://dx.doi.org/10.4021/jcgo87w
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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 | 0.002 | 0.028 |
| 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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| 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 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".