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Comparative Safety Assessment Study for Drospirenone Induced Gallbladder Diseases Using the Adverse Drug Reaction Database of USA, Europe, and Canada

2020· article· en· W3095680772 on OpenAlex

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

VenueCurrent Drug Safety · 2020
Typearticle
Languageen
FieldMedicine
TopicReproductive Health and Contraception
Canadian institutionsnot available
FundersIndian Council of Medical Research
KeywordsDrospirenoneMedicineAdverse effectAdverse drug reactionPharmacoepidemiologyPharmacovigilanceInternal medicineDatabaseAdverse Event Reporting SystemGallbladder cancerDrugGallbladderPharmacology

Abstract

fetched live from OpenAlex

BACKGROUND: Gallstone disease (GSD) is one of the most common gastroenterological disorders. It is known that drospirenone causes small increased risk of gallbladder diseases. However, the risk may vary between different adverse drug reaction databases. OBJECTIVE: The purpose of this studty is to examine the safety and risk association between hormonal contraceptive drospirenone and gallbladder diseases using adverse drug reaction database of USFDA's Federal Adverse Events Reporting System (FAERS), Europe's Eudravigilance (EV) and Canada's Canada Vigilance Adverse Reaction Online Database (CVARD). METHODS: Individual Case Safety Reports of patients till October 2019 were downloaded from the Federal Adverse Event Reporting System, Eudravigilance, and Canadian database. These reports contained information on adverse events associated with all other drugs inclusive of drospirenone. The disproportionality method of data mining was used to calculate the risk association. RESULTS: The lower limit of 95% CI of PRR was 3.27, 3.47 and 3.76, PRR was 33.08, 41.35 and 115.42, ROR was 37.20, 44.61 and 127.19, Chi-square value was 126572.89, 110392.95 and 362.46, and IC-2SD value was 0.16, 0.17, and 1.21 for FAERS, EU, and CVARD respectively indicating a week signal. Also, all the calculated parameters were above the threshold value. CONCLUSION: From our study, it was clear that the risk between drospirenone and gallbladder diseases was very low among three databases. There was no harm in prescribing this drug for a contraceptive action.

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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.137
Threshold uncertainty score0.990

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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 head0.079
GPT teacher head0.374
Teacher spread0.295 · 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