MétaCan
Menu
Back to cohort
Record W4406843516 · doi:10.1016/j.ekir.2024.11.1098

WCN25-1022 LONG-TERM KIDNEY FUNCTION BEYOND 12 MONTHS AND KIDNEY RELAPSE AFTER INITIATION OF TREATMENT FOR ANCA-ASSOCIATED VASCULITIS

2025· article· en· W4406843516 on OpenAlexaff
Lisa Uchida, Vanja Ivković, Anna Matyjek, Duvuru Geetha, Balazs Odler, Carmel M. Hawley, Zachary S. Wallace, Carol A. McAlear, Mats Junek, Peter A. Merkel, Michael Walsh, David Jayne, Andreas Kronbichler

Bibliographic record

VenueKidney International Reports · 2025
Typearticle
Languageen
FieldMedicine
TopicVasculitis and related conditions
Canadian institutionsPopulation Health Research InstituteMcMaster University
Fundersnot available
KeywordsMedicineTerm (time)ANCA-Associated VasculitisRenal functionVasculitisInternal medicineDisease

Abstract

fetched live from OpenAlex

Despite therapeutic advances, ANCA-associated vasculitis (AAV) still has substantial rates of end-stage kidney disease (ESKD). While previous analyses explored kidney function in AAV patients, long-term trajectories of estimated glomerular filtration rate (eGFR) and the influence of kidney relapse on progression of chronic kidney disease (CKD) are still not well elucidated. The aim of the study was to evaluate long-term kidney function before and after kidney relapses, and in participants who did not experience relapse, utilizing data from the PEXIVAS trial of plasma exchange and glucocorticoid dosing.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.008
Threshold uncertainty score0.025

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0080.001

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 head0.010
GPT teacher head0.271
Teacher spread0.260 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations2
Published2025
Admission routes1
Has abstractyes

Explore more

Same venueKidney International ReportsSame topicVasculitis and related conditionsFrench-language works237,207