Variables associated with death in patients affected by Covid-19

Authors

DOI: https://doi.org/10.6018/eglobal.628951
Keywords: Coronavirus infections, Mortality, Public health, Critical care, Epidemiology

Abstract

Objective: To investigate the clinical conditions and sociodemographic characteristics associated with mortality due to COVID-19 during the first year of the pandemic in an intensive care unit in a capital city in northeastern Brazil.

Method: This was an exploratory, retrospective documentary study based on secondary data obtained from medical records of patients admitted to an intensive care unit of a public hospital in northeastern Brazil. Data collection occurred between July and September 2021. The data were analyzed via descriptive and inferential statistics. The chi-square test, Fisher's exact test, Student's t test, and binary logistic regression modeling were employed. The study was approved by the Research Ethics Committee.

Results: A total of 274 patients, predominantly male, mixed-race, and aged over 65 years, were included. The variables male sex, age 65 years or older, marital status (married), and length of hospital stay were significantly associated with clinical outcomes. Logistic regression analysis revealed that male individuals, those aged 65 years or older, those requiring invasive mechanical ventilation, and patients in the prone position had higher odds of mortality as an outcome.

Conclusions: Observing the factors associated with mortality outcomes in patients affected by novel coronavirus infection can aid healthcare professionals and public health managers in decision-making.

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Author Biographies

Cindhy Mífia da Silva Moreira, Centro Universitário de João Pessoa

Enfermeira pelo Centro Universitário de João Pessoa.

Fabiana Maria Rodrigues Lopes de Oliveira, Universidade Federal de Campina Grande

Enfermeira. Doutora em Enfermagem. Docente em Enfermagem da Universidade Federal de Campina Grande.

João Victor Batista Cabral, Universidade Federal da Paraíba

Enfermeiro. Doutor em Inovação Terapêutica. Docente em Enfermagem da Universidade Federal da Paraíba.

Maria Hellena Ferreira Brasil, Universidade Federal da Paraíba

Enfermeira. Doutoranda em Enfermagem pelo Programa de Pós-Graduação em Enfermagem da Universidade Federal da Paraíba (UFPB).

Deysianne Ferreira da Silva, Faculdade Nova Esperança

Enfermeira. Especialista em Saúde do Adulto e Idoso com ênfase na Atenção Cardiovascular pela Faculdade Nova Esperança.

Keylla Talitha Fernandes Barbosa, Universidade Estadual da Paraíba

Enfermeira. Doutora em Enfermagem. Docente do curso de Enfermagem da Universidade Estadual da Paraíba.

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Published
19-01-2025
How to Cite
[1]
Cindhy Mífia da Silva Moreira et al. 2025. Variables associated with death in patients affected by Covid-19. Global Nursing. 24, 1 (Jan. 2025). DOI:https://doi.org/10.6018/eglobal.628951.
Issue
Section
ORIGINAL RESEARCH