Bumps and Bruises in the Trauma Bay: A Level One Trauma Center’s Analysis of Dedicated Skeletal X-Ray Imaging
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
The Ottawa Ankle Rule and Canadian C-Spine Rule were created to guide the utility of radiographic studies. There are no guidelines to guide X-rays within trauma. Our objective was to evaluate which findings have the highest yield for determining fractures on skeletal x-ray. A retrospective study was performed on 5050 patients at a level one trauma center from January 2018 through October 2019. 2382 patients received X-Rays. Our analysis focused on five categories: limb deformity/obvious open fracture, abrasions, hematoma/contusion/sprain, laceration, and skin tear. Standard demographic and outcome variables were collected. While the cost burden on an overwhelmed system, time in the trauma bay prior to disposition and radiation exposure has not been fully evaluated, our evidence shows that X-Rays ordered for soft tissue defects are less sensitive at identifying fracture (0.0-6.9% fracture detection rate, P = 0.00) than when ordered for limb deformity or obvious fracture.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.002 |
| Science and technology studies | 0.000 | 0.001 |
| 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 it