Chronic stable angina: Addressing the needs of patients through risk reduction, education and support
Bibliographic record
Abstract
Chronic stable angina (CSA) is one of the most common symptoms experienced by persons with heart disease. CSA is defined by the physical symptoms resulting from blockage of blood flow through the coronary arteries. Anginal symptoms generally occur as a result of increased demands for blood flow, such as with physical activity, eating a large meal, emotional upset or exposure to cold weather. Symptoms vary widely and can include discomfort in the chest, arms, back and jaw, shortness of breath and a sense of increased fatigue. Many patients with chronic stable angina do not describe their symptoms as “pain” but have a sense of burning, tightness, pressure or heaviness in the chest and upper body. Chronic stable angina is usually relieved by stopping the activity that precipitated the symptoms, by resting, and by the use of Nitroglycerine. Anginal symptoms are called “chronic and stable” when they occur in a predictable fashion and are in response to “triggers” such as those mentioned above.
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 | 0.001 |
| 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 | 0.007 |
| 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".