AI Article Synopsis

  • The study aimed to evaluate how individual and contextual factors, like hospital resources and municipality characteristics, affect survival rates of COVID-19 patients with Severe Acute Respiratory Syndrome.
  • Data was gathered from nearly 160,000 hospitalized patients in 2022, analyzing hospital conditions and community health indicators, with a focus on survival up to 90 days.
  • Findings revealed a 30.4% hospital mortality rate, with elderly patients on mechanical ventilation in cities with low tax revenues experiencing significantly lower survival rates, emphasizing the need for better hospital organization and resource management.

Article Abstract

Objective: To analyze the influence of individual and contextual factors of the hospital and the municipality of care on the survival of patients with Severe Acute Respiratory Syndrome due to COVID-19.

Methods: Hospital cohort study with data from 159,948 adults and elderly with Severe Acute Respiratory Syndrome due to COVID-19 hospitalized from January 1 to December 31, 2022 and reported in the Influenza Epidemiological Surveillance Information System. The contextual variables were related to the structure, professionals and equipment of the hospital establishments and socioeconomic and health indicators of the municipalities. The outcome was hospital survival up to 90 days. Survival tree and Kaplan-Meier curves were used for survival analysis.

Results: Hospital lethality was 30.4%. Elderly patients who underwent invasive mechanical ventilation and were hospitalized in cities with low tax collection rates had lower survival rates compared to other groups identified in the survival tree (p<0.001).

Conclusion: The study indicated the interaction of contextual factors with the individual ones, and it shows that hospital and municipal characteristics increase the risk of death, highlighting the attention to the organization, operation, and performance of the hospital network.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11027433PMC
http://dx.doi.org/10.1590/1980-549720240019DOI Listing

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