Bibliographic record
Abstract
Severe chronic obstructive pulmonary disease (COPD) exacerbations requiring hospitalization are a major cause of morbidity and mortality. Recognition of the importance of COPD exacerbations has led to the knowledge that prevention of exacerbations and early treatment are important goals of COPD therapy. Preventive management of COPD aiming at reducing exacerbations complicated by hospital admissions includes vaccination, avoiding pollutant exposure, and, when indicated, long-term oxygen therapy. Landmark studies have shown benefits of long-acting inhaled bronchodilators and combined long-acting inhaled bronchodilators with corticosteroids. The combination of a long-acting muscarinic antagonist with a long-acting beta (2) agonist and inhaled corticosteroids offers the best possibility to reduce the risk of exacerbations requiring hospital admissions. Pulmonary rehabilitation in COPD patients at risk of being hospitalized and regular physical activity have been shown to be associated with a lower risk of hospital admissions. Recent advances in the delivery of evidence-based care including a collaborative multicomponent self-management intervention can reduce the risk of COPD hospital admissions. If physicians meet best practice, this will have potential clinical implications, including a reduction of hospitalizations. Novel pharmacological therapy, which can prevent disease progression and exacerbations, is still needed. New self-management strategies such as a written action plan that helps patients recognize their exacerbation and promptly access treatment may have great potential. This needs to be evaluated in a properly designed randomized clinical trial before it becomes the standard of care for COPD patients.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| 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".