The role of isolated AVR and V1 reciprocal changes in differentiating acute pericarditis from myocardial infarction
Bibliographic record
Abstract
Objectives: The significance of reciprocal changes distribution in acute pericarditis has not been studied yet. We evaluated the significance of reciprocal changes distribution in leads V1 and AVR in differentiating acute pericarditis from myocardial infarction. Methods: A retrospective case control study done on 240 pateitns wih AP only 76 patients who had ST elevation ECG changes were included in the study, compared to another Control group of 80 patients with documented acute myocardial infarction (AMI). Results: The reciprocal changes in leads AVR and V1 ± III was the most sensitive and specific ECG findings for the diagnosis of AP, sensitivity of 68% and specificity of 98% P Conclusion: This study showed that the reciprocal changes in the leads V1, AVR, ± leads III are more sensitive and specific than the PR segment depression, ST segment shape, ST/T wave ratio, ST segment axis. For the diagnosis of AP, and it can be useful tool to differentiate AP from AMI.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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) | 0.000 | 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".