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MOESM1 of Relationship between ITPA polymorphisms and hemolytic anemia in HCV-infected patients after ribavirin-based therapy: a meta-analysis

2015· article· en· W6958957352 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

VenueFigshare · 2015
Typearticle
Languageen
FieldSocial Sciences
TopicLegal and Regulatory Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsITPADiscontinuationFunnel plotAnemiaConfidence intervalRibavirinHemoglobinPublication bias

Abstract

fetched live from OpenAlex

Additional file 1: Table S1. Methodological quality of the studies included in the meta-analysis, which was assessed using a modified score based in the Newcastle–Ottawa Scale (Stang A. Critical evaluation of the Newcastle–Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses. Eur J Epidemiol 2010;25:603–605). (see Supplemental Box 2). Table S2. Meta-regression analysis for hemoglobin decline (A–C), severe anemia (D) and ribavirin dose reduction or discontinuation (E) according to ITPA polymorphisms. Box 1. Description of rs1127354/rs7270101 haplotype: ITPase deficiency ranged from absent (-) (representing wild-type activity) to mild (+), moderate (++) or severe (+++) (8, 10). Box 2. Methodological criteria used to evaluate the quality of the studies included in the meta-analysis. This score was adapted from Newcastle–Ottawa Scale (Stang A. Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses. Eur J Epidemiol 2010;25:603–605). Figure S1. Publication bias for the rs1127354 studies included in the meta-analysis for hemoglobin decline(A), severe anemia (B) and ribavirin dose reduction or discontinuation (C) according both to Begg’s funnel plots and Egger’s test. Abbreviations: Coef., asymmetry regression coefficient; Std.Err., standard error; t, statistic; P>|t|, significance; and CI, confidence interval. Coefficients correspond to the intercept value in the regression equation, which estimates the asymmetry of the funnel plot. Positive values (Coef.> 0) indicate higher levels of effect size in studies with smaller sample sizes. Figure S2. Publication heterogeneity for studies included in the meta-analysis for hemoglobin decline: rs1127354 (A), rs7270101 (B), rs6051702 (C); severe anemia: haplotype rs1127354CC / rs7270101AA (D); and ribavirin dose reduction or discontinuation: rs1127354 (E); according to Galbraith’s plots. Abbreviations 1/s.e, precision; b/s.e, standardized effect. Figure S3. Sensitivity analysis for studies included in the meta-analysis for hemoglobin decline: rs1127354 (A), rs7270101 (B), rs6051702 (C), haplotype absent (-) vs. mild (+)/moderate (++)/severe (+++) (D), haplotype mild (+) vs. moderate (++)/severe (+++) (E) and moderate (++) vs. severe (+++) (F). Sensitivity analyses were carried out to investigate the influence of any one study on the overall meta-analysis by sequential omission of individual studies. Figure S4. Forest plot of the meta-analysis performed to investigate the association between ITPA rs6051702 polymorphisms and hemoglobin decline, included in the Hwang, et al. Article (32). Abbreviations: CI, confidence intervals; OR, odds ratio. Figure S5. Sensitivity analysis for studies included in the meta-analysis for severe anemia: rs1127354 (A), haplotype absent (-) vs. mild (+)/moderate (++)/severe (+++) (B) and haplotype mild (+) vs. moderate (++)/severe (+++) (C). Sensitivity analyses were carried out to investigate the influence of any one study on the overall meta-analysis by sequential omission of individual studies. Figure S6. Sensitivity analysis for studies included in the meta-analysis for ribavirin dose reduction or discontinuation: rs1127354 (A), haplotype absent (-) vs. mild (+)/moderate (++)/severe (+++) (B), haplotype mild (+) vs. moderate (++)/severe (+++) (C) and moderate (++) vs. severe (+++) (D). Sensitivity analyses were carried out to investigate the influence of any one study on the overall meta-analysis by sequential omission of individual studies.

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.018
Threshold uncertainty score0.983

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.002
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0180.000

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 head0.143
GPT teacher head0.319
Teacher spread0.176 · 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