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[ID 54423] FATORES PROGNÓSTICOS DE MORTALIDADE POR COVID-19 NO RIO GRANDE DO NORTE, BRASIL

2021· article· pt· W3196540742 on OpenAlexaff
André Luiz Barbosa de Lima, Kênio Costa de Lima

Bibliographic record

VenueRevista Brasileira de Ciências da Saúde · 2021
Typearticle
Languagept
FieldMedicine
TopicCOVID-19 Clinical Research Studies
Canadian institutionsNortel (Canada)
Fundersnot available
KeywordsMedicineCoronavirus disease 2019 (COVID-19)GynecologyInternal medicineDisease

Abstract

fetched live from OpenAlex

Objetivo: Avaliar a associação das comorbidades e dos sintomas com os óbitos entre os casos confirmados de Covid-19 no Estado do Rio Grande do Norte, Brasil. Metodologia: Trata-se de um estudo transversal, onde foram selecionados 44.098 casos confirmados, oficialmente divulgados, dos quais 1.615 foram óbitos, cujas variáveis preditoras foram: idoso, branco, diabetes, doenças cardíacas, respiratórias e renais, imunossupressão, tosse, febre, dor de garganta, e dispneia. Modelos regressivos clássicos e bayesiano de Poisson foram usados para ajuste das razões de taxa de incidência de mortalidade. Resultados: As mortes corresponderam a 3,7% dos casos confirmados de Covid-19. Os idosos com Covid-19 tiveram 10 (ICr95%: 8,25-12,74) vezes mais chances de óbito que a sua contraparte. O excedente de mortes foi 34% (ICr95%: 1,12-1,60) maior entre os homens, contudo, a raça/cor branca foi fator de proteção (RTI: 0,63; ICr95%: 0,50-0,79). As comorbidades, como o diabetes (RTI: 2,13), as doenças cardíacas (RTI: 2,03), as respiratórias (RTI: 1,90) e as imunossupressoras (RTI: 2,89), além de sintomas como a tosse (RTI: 1,39) e a dispneia (RTI: 1,52) foram fatores prognósticos associados à mortalidade por Covid-19. Conclusão: Os idosos apresentaram excedente de mortalidade por Covid-19 no Estado do Rio Grande do Norte, como também os homens e as pessoas que apresentaram comorbidades como o diabetes, as doenças cardíacas, as doenças respiratórias e as imunossupressoras, além de sintomas como a tosse e a dispneia, estiveram associados à maior mortalidade.

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)0.005
metaresearch head score (Gemma)0.270
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (narrow), Scholarly communication, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.265
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.270
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0040.002
Bibliometrics0.0010.003
Science and technology studies0.0010.002
Scholarly communication0.0010.000
Open science0.0020.002
Research integrity0.0010.003
Insufficient payload (model declined to judge)0.0050.002

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 head0.068
GPT teacher head0.406
Teacher spread0.338 · 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; both teacher heads agree on what is shown here.

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

Citations1
Published2021
Admission routes1
Has abstractyes

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