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Record W4307210263 · doi:10.5206/ijoh.2022.2.13660

Factores de Riesgo Y Protección de la Infección por COVID-19 en Personas en Situación de Sinhogarismo de la Ciudad de Girona (Cataluña, España)

2022· article· es· W4307210263 on OpenAlexvenueno aff
Fran Calvo, Rebeca Alfranca, Mercè Salvans, Anna Júlia, Oriol Turró, Xavier Carbonell

Bibliographic record

VenueInternational Journal on Homelessness · 2022
Typearticle
Languagees
FieldHealth Professions
TopicHomelessness and Social Issues
Canadian institutionsnot available
Fundersnot available
KeywordsCoronavirus disease 2019 (COVID-19)HumanitiesArtMedicineDisease

Abstract

fetched live from OpenAlex

Objetivo: El objetivo de este estudio fue determinar la prevalencia de casos COVID-19, entre las personas en situación de sinhogarismo (PSH) de la ciudad de Girona (Cataluña, España) y analizar las variables que incidieron en su contagio durante la primera ola de la pandemia de 2020. Método: Se llevaron a cabo las pruebas Polymerase Chain Reaction (PCR) y se registraron las variables sociodemográficas, la presencia de trastorno mental severo y de trastorno por uso de sustancias y el tipo de instalación donde se albergaron durante el confinamiento (albergue específico, macro-instalación, intemperie) de 233 PSH de la ciudad de Girona. Resultados: De las 233 PSH el 23,6% (n = 55) se alojó en el albergue, el 29,6% (n = 69) en el pabellón y el 56,8% (n = 109) a la intemperie. Se realizaron 67 PCR de las que el 91,2% fueron negativas. De los 6 casos positivos, 1 fue del albergue (c2 = 11,9; gl=1; p<0,001). Las variables predictoras de riesgo de infección fueron: el tipo de instalación donde se albergaron durante el confinamiento, tener más edad, haber inmigrado y estar diagnosticado de un trastorno por consumo de substancias. Conclusiones: Las PSH son más vulnerables al contagio de COVID-19 que la población general. La edad (ser más jóvenes), haber realizado un proceso migratorio, padecer un trastorno por consumo de sustancias y no haberse podido alojar en el albergue fueron las variables predictoras de infección por COVID-19.

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)0.001
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 score0.103
Threshold uncertainty score0.205

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.001
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 head0.021
GPT teacher head0.417
Teacher spread0.396 · 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

Citations1
Published2022
Admission routes1
Has abstractyes

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