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Record W3009345572 · doi:10.1016/j.bbmt.2020.02.022

Clonal Hematopoiesis in Related Allogeneic Transplant Donors: Implications for Screening and Management

2020· article· en· W3009345572 on OpenAlexaff
Matthew D. Seftel, Michelle Kuxhausen, Linda J. Burns, Pintip Chitphakdithai, Dennis L. Confer, Deirdre Kiefer, Stephanie J. Lee, Brent R. Logan, Paul V. O’Donnell, Michael A. Pulsipher, Nirali N. Shah, Galen E. Switzer, Bronwen E. Shaw

Bibliographic record

VenueBiology of Blood and Marrow Transplantation · 2020
Typearticle
Languageen
FieldMedicine
TopicAcute Myeloid Leukemia Research
Canadian institutionsUniversity of British Columbia
FundersNational Cancer InstituteOffice of Naval ResearchNational Heart, Lung, and Blood InstituteHealth Resources and Services Administration
KeywordsMedicineHaematopoiesisHematopoietic cellImmunologyIntensive care medicineStem cellGenetics

Abstract

fetched live from OpenAlex

Disorders of clonal hematopoiesis may be subclinical findings in asymptomatic individuals. Examples include monoclonal B-cell lymphocytosis (MBL) and or acquired somatic mutations detected by gene sequencing. These findings are more common in older individuals and in relatives of patients with hematologic malignancies [1-3]. In hematopoietic cell transplantation (HCT), clonal hematopoiesis in the donor may result in reduced capacity for stem cell mobilization or transmission of a clonal disorder to the recipient [3,4].

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)0.006
metaresearch head score (Gemma)0.028
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: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.006
Threshold uncertainty score0.030

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0060.028
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.001
Science and technology studies0.0010.001
Scholarly communication0.0030.003
Open science0.0010.002
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0050.001

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 head0.028
GPT teacher head0.289
Teacher spread0.261 · 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

Citations9
Published2020
Admission routes1
Has abstractyes

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