Adult epiglottitis: a five-year retrospective chart review in a major urban centre.
Bibliographic record
Abstract
OBJECTIVE: There is an increasing awareness of unvaccinated adults presenting with epiglottitis to the emergency department. This study examines the clinical presentations and outcomes of diagnosed cases of adult epiglottitis presenting to all emergency departments in Hamilton, Ont., between 1999 and 2003. METHODS: We employed explicit protocols with defined variables, trained abstractors and standardized abstraction forms, and reviewed all diagnosed cases of adult epiglottitis during a 5-year period. Inter-rater agreement was measured using a kappa statistic. RESULTS: Inter-rater reliability for data abstraction was kappa = 1. From a total of 1 million emergency department admissions, 54 cases of epiglottitis were identified. The mean age was 49, and 69% of the patients were male. The 3 most frequently documented symptoms were sore throat (100%) odynophagia (94%) and inability to swallow secretions (63%). The 2 most frequently documented signs were swelling of the epiglottis/supraglottis (100%), and tachycardia (53%). Organisms were isolated from blood in 11% of the cases. There was a white blood cell count >20 x 10(9)/L in 4 of the cases (7.4%). From the 54 cases, 9 of the patients were intubated and all patients were safely discharged from hospital. CONCLUSION: Adults presenting with epiglottitis to the emergency department in Hamilton have good outcomes, with less airway management required than previously reported in children. Further study is needed to see if these conclusions are similar in other populations.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.003 | 0.001 |
| Bibliometrics | 0.000 | 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
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".