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Record W2020896424 · doi:10.1159/000173971

Prevention of Fatal and Nonfatal Ischemic Heart Disease by Early Treatment of Hypertension

2008· article· en· W2020896424 on OpenAlex
Siegfried Heyden, George Fodor

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueCardiology · 2008
Typearticle
Languageen
FieldMedicine
TopicBlood Pressure and Hypertension Studies
Canadian institutionsMemorial University of Newfoundland
Fundersnot available
KeywordsMedicineBlood pressureInternal medicineCardiologyDiseaseCoronary heart diseaseHypertensive heart diseaseCholesterolHeart failure

Abstract

fetched live from OpenAlex

Between 1979 and 1984 two major hypertension intervention studies involving 14,000 patients have demonstrated convincing evidence for the effectiveness of blood pressure reduction on both primary and secondary prevention of ischemic heart disease. Previous treatment trials using insufficient numbers and shorter observation periods had produced inconclusive results as far as coronary heart disease is concerned. More recently, warnings have been voiced that untoward effects of diuretics on serum lipids might possibly harm the hypertensive patient because of transient slight increases of cholesterol levels. In this regard, two antihypertensive treatment studies, one lasting 5 years and the other 6 years, are reassuring as they provide unequivocal proof that there is no undesirable increase in lipid levels. The myocardium and its coronary arteries today appear as the major target organ among patients with untreated hypertension. 'Mild' blood pressure elevation is very frequent and, since poorly controlled hypertension was shown to contribute the largest number of cases of fatal and nonfatal ischemic heart disease, it is recommended that the present conservative therapeutic approach toward 'mild' hypertension should be re-evaluated.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.469
Threshold uncertainty score0.238

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.045
GPT teacher head0.264
Teacher spread0.219 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it