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Record W4391530393 · doi:10.1038/s41467-024-45360-6

Author Correction: Mortality outcomes with hydroxychloroquine and chloroquine in COVID-19 from an international collaborative meta-analysis of randomized trials

2024· erratum· en· W4391530393 on OpenAlexaff
Cathrine Axfors, Andreas M. Schmitt, Perrine Janiaud, Janneke van ’t Hooft, Sherief Abd‐Elsalam, Ehab Fawzy Abdo, Benjamin S. Abella, Javed Akram, Ravi K. Amaravadi, Derek C. Angus, Yaseen M. Arabi, Shehnoor Azhar, Lindsey R. Baden, Arthur W. Baker, Leïla Belkhir, Thomas Benfield, Marvin A. H. Berrevoets, Cheng‐Pin Chen, Tsung‐Chia Chen, Shu‐Hsing Cheng, Chien‐Yu Cheng, Wei‐Sheng Chung, Yehuda Z. Cohen, Lisa N. Cowan, Olav Dalgård, Fernando Val, Marcus Lacerda, Gisely Cardoso de Melo, Lennie Derde, Vincent Dubée, Anissa Elfakir, Anthony Gordon, Carmen Margarita Hernández‐Cardenas, Thomas Hills, Andy I. M. Hoepelman, Yi-Wen Huang, Bruno Igau, Ronghua Jin, Felipe Jurado-Camacho, Khalid S. Khan, Peter G. Kremsner, Benno Kreuels, Cheng-Yu Kuo, Thuy Le, Yi‐Chun Lin, Wu-Pu Lin, Tse-Hung Lin, Magnus Nakrem Lyngbakken, Colin McArthur, Bryan J. McVerry, Patricia Meza-Meneses, Wuelton Marcelo Monteiro, Susan C. Morpeth, Ahmad Mourad, Mark J. Mulligan, Srinivas Murthy, Susanna Naggie, Shanti Narayanasamy, Alistair Nichol, Lewis A. Novack, Sean M. O’Brien, Nwora Lance Okeke, Léna Perez, Rogelio Pérez‐Padilla, Laurent Perrin, Arantxa Remigio-Luna, Norma E. Rivera-Martínez, Frank W. Rockhold, Sebastián Rodríguez‐Llamazares, Robert Rolfe, Rossana Rosa, Helge Røsjø, Vanderson de Souza Sampaio, Todd B. Seto, Muhammad Shahzad, Shaimaa Soliman, Jason E. Stout, Ireri Thirión-Romero, Andrea B. Troxel, Ting-Yu Tseng, Nicholas Turner, Robert J. Ulrich, Stephen R. Walsh, Steve Webb, Jesper M. Weehuizen, Maria Velinova, Hon-Lai Wong, Rebekah Wrenn, Fernando G. Zampieri, Wu Zhong, David Moher, Steven N. Goodman, John P. A. Ioannidis, Lars G. Hemkens

Bibliographic record

VenueNature Communications · 2024
Typeerratum
Languageen
FieldMedicine
TopicHematological disorders and diagnostics
Canadian institutionsOttawa HospitalUniversity of British Columbia
Fundersnot available
KeywordsHydroxychloroquineChloroquineCoronavirus disease 2019 (COVID-19)Meta-analysisRandomized controlled trial2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)MedicineBetacoronavirusPandemicMEDLINEVirologyInternal medicineBiologyImmunologyMalariaOutbreak

Abstract

fetched live from OpenAlex

The original version of this article contained an error in Table 1, which misidentified the trial included in the meta-analysis registered as NCT04323527 as CloroCOVID19II instead of CloroCOVID19III. The NCT04323527 registration includes the trials CloroCOVID19I and CloroCOVID19III. CloroCOVID19I was not included in the meta-analysis.

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 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)0.003
metaresearch head score (Gemma)0.034
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (narrow), Research integrity
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Meta-analysis · Consensus signal: Meta-analysis
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.844
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.034
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0080.001
Bibliometrics0.0010.002
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.003
Insufficient payload (model declined to judge)0.0010.000

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 head0.151
GPT teacher head0.472
Teacher spread0.320 · 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 teacher head, not a consensus.

Study designMeta-analysis
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

Citations9
Published2024
Admission routes1
Has abstractyes

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