Trends in the Health Status of Older Manitobans, 1985 to 1999
Bibliographic record
Abstract
Trends in the health status of the entire senior population aged 65 years or older in Manitoba were examined over a 14-year period (1985-1999) using administrative data (about 50,000 individuals). Significant health gains were apparent for a number of important indicators, including acute myocardial infarction, stroke, cancer, and hip fractures, although some of these gains were restricted to urban areas. Improvements in these health indicators are significant, as they can have major implications for individuals' need for health services and ability to live independently. In contrast, chronic diseases were on the rise, with the prevalence of diabetes, hypertension, and dementia increasing substantially over the 14-year period. These trends suggest a need for a policy emphasis on prevention, such as reducing the prevalence of obesity, which is one risk factor for diabetes. Moreover, having sufficient care options in place for the growing number of individuals with dementia is an issue that will have to be addressed.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".