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Record W4398518787 · doi:10.7910/dvn/ceq1ol

Replication Data for: Biomarkers of post-discharge mortality among children with complicated severe acute malnutrition

2021· dataset· en· W4398518787 on OpenAlexaff
James M. Njunge, Agnes Gwela, Nelson Kibinge, Moses M. Ngari, Lydia Nyamako, Emily Nyatichi, Johnstone Thitiri, Gerard Bryan Gonzales, Robert Bandsma, Judd L. Walson, Evelyn Gitau, James A. Berkley

Bibliographic record

VenueHarvard Dataverse · 2021
Typedataset
Languageen
FieldNursing
TopicChild Nutrition and Water Access
Canadian institutionsSickKids FoundationHospital for Sick Children
FundersWellcome Trust
KeywordsReplication (statistics)Severe Acute MalnutritionMalnutritionMedicinePediatricsIntensive care medicineGerontologyInternal medicineVirology

Abstract

fetched live from OpenAlex

This was a nested case control study within a clinical trial (NCT00934492) that tested the efficacy of daily co‐trimoxazole prophylaxis in reducing post‐discharge mortality among HIV‐uninfected children aged 2-59 months hospitalised with CSM in two urban (Mombasa and Nairobi) and two rural (Kilifi and Malindi) hospitals in Kenya. We investigated mechanisms underlying early post-discharge mortality (<60 days) using untargeted plasma proteome, targeted cytokines/chemokines, leptin, and soluble CD14 (sCD14) measured after hospital stabilisation (at discharge). Data package includes: Njunge_Sci_Rep_s41598-019-42436-y.dta and (b) Njunge_Sci_Rep_s41598-019-42436-y.csv: Both files contain similar information. The files contains anthropometric at the time of hospital discharge for study children. It also contains full blood count at enrolment. Anthropometric z scores calculated using 2006 WHO growth references. Study data were entered into OpenClinical trial database. After locking the trial database, the data were extracated and exported to STATA Version 15.1 for statistical analysis. Njunge_Sci_Rep_s41598-019-42436-y.do This analysis script is used to generate the summary participants characteristics at enrolment and conduct regression analysis. Data Dictionary: contains variable descriptions and value labels

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)0.012
metaresearch head score (Gemma)0.063
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.107
Threshold uncertainty score0.359

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0120.063
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0010.002
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0020.001
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.1070.020

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 head0.032
GPT teacher head0.298
Teacher spread0.266 · 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 designNot applicable
Domainnot available
GenreDataset

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

Citations0
Published2021
Admission routes1
Has abstractyes

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