Application of the 1998 Canadian cholesterol guidelines to a military population: health benefits and cost effectiveness of improved cholesterol management.
Bibliographic record
Abstract
OBJECTIVE: To determine whether statins are underprescribed in the Canadian military. The cost effectiveness of statin therapy in patients identified by the 1998 Canadian cholesterol interim guidelines was also explored. METHODS: Charts of 1424 Canadian military personnel (age 45 or older) were reviewed at 11 Canadian bases. Risk factors and cholesterol values were used to identify drug therapy candidates. Cost effectiveness ratios and health benefits in terms of years of life saved for statin therapy were estimated for the candidates using a validated cardiovascular disease life expectancy model. RESULTS: Of the 1313 personnel not on lipid lowering medication, 172 were identified as drug therapy candidates. An average of 2.89 years of life saved was forecast for the identified personnel, at an average cost of less than 10,000 dollars per year of life saved. CONCLUSIONS: The health benefits of statin therapy in this population are substantial and the cost effectiveness is acceptable. Statin therapy warrants greater attention as a preventive strategy for coronary artery disease.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.010 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 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) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".