Do toddler’s fractures of the tibia require evaluation and management by an orthopaedic surgeon routinely?
Bibliographic record
Abstract
OBJECTIVE: The majority of uncomplicated toddler fractures of the tibia (toddler's fractures) do not need an orthopaedic surgeon's intervention or follow-up. However, inexperienced emergency room physicians, general practitioners and orthopaedic trainees and surgeons understandably defer to a cautious approach of referral and subsequent frequent clinical and radiographic follow-up. An evidence-based pathway can help prevent this overtreatment, reduce unnecessary radiation exposure and decrease the financial burden on families and the healthcare system. PATIENTS AND METHODS: A retrospective analysis of patients who presented for management of toddler's fractures to The Hospital for Sick Children (SickKids) was performed. RESULTS: A total of 184 (113 boys, 72 girls) patients, of a mean age of 1.99 (range: 0.2-3.9) years, were included for review. The included patients had attended 2.00±1.0 clinic visits and had had 5.86±2.7 radiographs taken on average. No complications such as cast injuries, nonunion, refracture or subsequent deformity needing assessment or intervention were identified. CONCLUSION: Toddler's fractures do not require routine orthopaedic surgeon assessment, intervention or follow-up. If diagnosed and managed correctly at initial presentation, patients with toddler's fractures may be discharged safely without the need for further clinician contact. We developed a toddler's fracture clinical care pathway to reduce unnecessary orthopaedic surgeon referral and clinical and radiographic follow-up, thereby decreasing radiation exposure and costs to families and the healthcare system without risking patient outcomes.
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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 | 0.000 |
| 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 | 0.000 |
| 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".