Left Ventricular Geometric Patterns After 1 Year of Antihypertensive Treatment
Bibliographic record
Abstract
Left ventricular hypertrophy increases the risk for cardiovascular target organ damage, myocardial infarction, and stroke. The authors assessed the patterns of ventricular adaptation in 107 essential hypertensives whose treatment had been withdrawn and its modification after 1 year of hypertension treatment. Blood pressure decreased from 158+/-17/96+/-12 mm Hg to 137+/-15/83+/-10 mm Hg (mean +/- SD; p<0.001); 45% of the patients (49 of 107) had their blood pressure controlled below 140 mm Hg and 90 mm Hg. Although a significant decrease of left ventricular mass index was found in the study, the percentage of patients with normal left ventricular geometry at the completion of the study increased by only 9% (27% to 36%, p>0.05). Left ventricular mass geometry improved in 31% of the patients, remained unaffected in 51%, and worsened in 18%. The data suggest that even while suboptimal antihypertensive treatment reduces left ventricular mass index, either left ventricular hypertrophy or concentric remodeling remains present in a significant number of patients at the end of a 1-year treatment period. The authors conclude that these patients should be considered as a subgroup at high risk and should be treated more aggressively.
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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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| 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".