Bibliographic record
Abstract
Objective To observe the relationship between subtype hypertension and stroke.Methods The sample in this study included 36 863 people aged 35 years and over who came from a cohort of three communities.Baseline blood pressure was evaluated and its relationship with stroke was monitored during the 3-year follow-up period.First-ever stroke was considered as end-point event.Results The prevalence of hypertension was 23.9% in which isolated systolic hypertension(ISH) was 11.1%,isolated diastolic hypertension(IDH) was 2.3%,systolic and diastolic hypertension(SDH) was 10.5%.During a total of 114 339 person-years of follow-up,356 persons caught stroke(240 cases ischemic,97 cases hemorrhagic and 19 cases unclassified).The cumulative incidence rate was 311.4 per 100 000 person-years.SDH patients were the highest risk to stroke among all the hypertensive patients.SDH was a stronger risk factor to stroke in men than in women.Conclusion The prevalence of ISH was higher than that of IDH in the population.ISH and IDH were both risk factors to stroke.SDH was the highest risk to stroke and should be treated in time.
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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 | 0.000 | 0.000 |
| 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 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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".