A Hospital Policy Change Toward Delayed Cord Clamping is Effective in Improving Hemoglobin Levels and Anemia Status of 8-month-old Peruvian Infants
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Bibliographic record
Abstract
OBJECTIVE: To assess the effectiveness of a hospital policy change toward delayed cord clamping on infant hemoglobin (Hb) levels and anemia status at 4 and 8 months of age. METHODS: A cohort of Peruvian mothers and infants, originating from a pre/post study investigating a change in hospital policy from early to delayed cord clamping, was followed until 8 months postpartum. Infant hemoglobin levels and anemia status were measured at 4 and 8 months postpartum. RESULTS: Following the hospital policy change, adjusted mean infant Hb levels improved by 0.89 gdl(-1) [95% confidence interval (95% CI) 0.57-1.22] and anemia was significantly reduced (aOR = 0.38; 95% CI 0.19-0.78) at 8 months postpartum. CONCLUSIONS: A hospital policy change toward delayed cord clamping is effective in improving Hb levels and the anemia status of 8-month-old infants. Prior to scaling-up this intervention, issues related to training, monitoring, safety, additional long-term benefits and specific local conditions should be investigated.
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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 | 0.001 |
| 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 | 0.001 |
| 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 it