Should the ART trial change our practice?
Bibliographic record
Abstract
Acute respiratory distress syndrome (ARDS) is one of the most severe forms of acute hypoxemic respiratory failure. Caused by pulmonary or systemic insults, is characterized clinically by hypoxemia that does not respond to the administration of high concentrations of oxygen (FiO 2 ) and by the presence of bilateral infiltrates on chest imaging due to high-permeability pulmonary edema (1). An integral part of the supportive therapy of ARDS is the application of mechanical ventilation (MV). The goal of MV is to achieve adequate gas exchange and tissue oxygenation without further damaging the lungs. Since the first description of ARDS in 1967 (2), the use of positive end-expiratory pressure (PEEP) has been adopted as standard practice for its ventilatory management. PEEP prevents end-expiratory alveolar collapse. The pivotal ARDSnet trial published in 2000 (3) demonstrated that a “lung-protective” MV strategy using a tidal volume (VT) of 4–8 mL/kg of predicted body weight (PBW) and moderate levels of PEEP improved survival. Since then, limitation of VT to less than 8 ml/kg PBW and plateau pressure to less than 30 cmH 2 O, and application of PEEP between 10 to 20 cmH 2 O represents the standard for MV in ARDS.
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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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.003 |
| 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".