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Record W2550217981 · doi:10.12659/ajcr.900133

Reprising Ramadan-Related Angina Pectoris: A Potential Strategy for Risk Reduction

2016· article· en· W2550217981 on OpenAlex
Arthur J. Siegel, Nasir A. Bhatti, Jason H. Wasfy

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueAmerican Journal of Case Reports · 2016
Typearticle
Languageen
FieldMedicine
TopicDietary Effects on Health
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineMyocardial infarctionAspirinAsymptomaticCardiologyAnginaInternal medicineUnstable anginaCoronary artery diseaseStroke (engine)Canadian Cardiovascular Society

Abstract

fetched live from OpenAlex

BACKGROUND A preponderance of evidence supports short-term aspirin usage to reduce transiently increased cardiovascular risk in clinical conditions that promote acute myocardial ischemia. CASE REPORT We report on the case of a 69-year-old male of Muslim Indian heritage with multiple cardiovascular risk factors who experienced the onset of angina pectoris while fasting for Ramadan for more than 16 hours daily for 30 days in July 2015. While symptom free for 2 months on medical management after ending his fast, he underwent quadruple coronary artery bypass surgery for severe 4-vessel disease following an acute anterior myocardial infarction. A percutaneous coronary intervention with stent placement was subsequently required for persistent myocardial ischemia on stress-MIBI testing due to occlusion of the graft to left anterior descending artery. Presently asymptomatic, he decided to forgo fasting for Ramadan in June 2016. CONCLUSIONS Based on this case, measures for primary cardiovascular prevention among the 1.2 billion susceptible males at similar high short-term cardiac risk while fasting for Ramadan are proposed. The value of aspirin for attenuating high short-term cardiovascular risk in clinical conditions conferring transient inflammatory stress is considered. Low-dose aspirin usage at evening meals while fasting for Ramadan is prudent for primary cardiovascular protection of males who may have non-obstructive coronary atherosclerosis to mitigate the risk for rupture of potentially vulnerable plaques. Based in part on conclusive evidence for protection of middle-aged males from first myocardial infarction in a randomized prospective primary prevention trial, this measure is concordant with recommendations from sub-specialty societies for primary cardiovascular prevention for persons at above-average risk demonstrated by validated biomarkers and from the United States Preventive Services Task Force.

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)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.714
Threshold uncertainty score0.441

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
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 head0.012
GPT teacher head0.308
Teacher spread0.296 · 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