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FATORES ASSOCIADOS A READMISSÕES DE PACIENTES COM TRANSTORNOS MENTAIS E USO DE SUBSTÂNCIAS

2025· article· pt· W4415106122 on OpenAlexaff
Crystalin Rocho de Borba, Johanna De Almeida Mello, Elton L. Ferlin, John P. Hirdes, Alice Hirdes

Bibliographic record

VenueTexto & Contexto - Enfermagem · 2025
Typearticle
Languagept
FieldSocial Sciences
TopicYouth, Drugs, and Violence
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsSchizophrenia (object-oriented programming)MoodManiaBipolar disorderOdds ratioPsychosocialQuality of life (healthcare)

Abstract

fetched live from OpenAlex

RESUMO Objetivo: Analisar os fatores associados às readmissões de pacientes com transtornos mentais e uso de substâncias. Método: Estudo quantitativo, transversal e analítico. Os participantes são um hospital geral, um hospital universitário e uma Unidade de Pronto Atendimento da região metropolitana de Porto Alegre/RS, Brasil. Utilizou-se o instrumento interRAI Emergency Screener for Psychiatry. Foram realizadas análises descritivas e regressão logística para comparar as amostras e identificar fatores associados ao risco de múltiplas readmissões (quatro ou mais). Resultados: A amostra total foi composta por 324 pacientes (idade média: 41,79 ±14,27 anos, 61,04 % do sexo masculino), com quatro diagnósticos principais: transtornos do humor (29,14 %), transtornos relacionados ao uso de substâncias (27,70 %), esquizofrenia (23,74 %) e transtornos de ansiedade (19,42 %). A maioria dos indivíduos possuía internações prévias, especialmente no hospital universitário (81,82 %, p=0,006), mas não houve diferença significativa para múltiplas internações anteriores (4 ou mais), que variaram entre 34 % e 40 % nos locais de coleta de dados. O diagnóstico de transtornos relacionados ao uso de substâncias foi o fator com maior associação com múltiplas readmissões (OR=2,75; p=0,039), seguido por problemas comportamentais (OR=2,62; p=0,001) e mania (OR=2,28; p=0,012). O item sobre pensamentos intrusivos ou traumas prévios apresentou um odds ratio de 2,08 (p=0,016). A presença de suporte familiar e redes de apoio comunitário teve um efeito protetor, possivelmente prevenindo readmissões (OR=0,49; p=0,038). Conclusão: Considerando que o principal fator de risco para as readmissões são transtornos relacionados ao uso de substâncias, há urgência de investimentos nos Centros de Atenção Psicossocial para usuários de álcool e outras drogas.

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)0.001
metaresearch head score (Gemma)0.005
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 score0.004
Threshold uncertainty score0.008

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.339
GPT teacher head0.488
Teacher spread0.149 · 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

Citations0
Published2025
Admission routes1
Has abstractyes

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