Understanding Pediatric Clinical Scaphoid Injuries: A Prospective Radiological Study
Bibliographic record
Abstract
Background: Controversy exists in the management of children presenting with clinical suspicion of a scaphoid fracture but normal radiographs. The purpose of this study was to prospectively evaluate the potential role for advanced imaging in children with suspected scaphoid fractures. Methods: Participants with clinical suspicion of a scaphoid fracture but 2 sets of radiographs negative for fracture were casted and underwent both computed tomography (CT) and magnetic resonance imaging (MRI). The primary outcome was the prevalence of scaphoid fracture and other imaging findings. Results: Twenty-five participants were enrolled. Nine participants (36%) were found to have a scaphoid fracture on either CT or MRI. Concordance of CT and MRI was found in 64% of cases. Conclusion: Future studies are required to better understand the clinical significance of these injuries, the role of advanced imaging, and the most appropriate treatment in children with suspected scaphoid fractures.
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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 | 0.003 | 0.030 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| 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".