In:
Acta Anaesthesiologica Scandinavica, Wiley, Vol. 67, No. 6 ( 2023-07), p. 788-796
Kurzfassung:
Mortality due to acute hypoxemic respiratory failure (AHRF) in patients with coronavirus disease‐19 (COVID‐19) differs across units, regions, and countries. These variations may be attributed to several factors, including comorbidities, acute physiological derangement, disease severity, treatment, ethnicity, healthcare system strain, and socioeconomic status. This study aimed to explore the features of patient characteristics, clinical management, and staffing that may be related to mortality among three intensive care units (ICUs) within the same hospital system in South Sweden. Methods We retrospectively analyzed ICU patients with COVID‐19 and AHRF in Region Jönköping County, Sweden. The primary outcome was the 90‐day mortality rate. We used univariate and multivariable logistic regression analyses to investigate the relationship of predictors with outcomes. Results Between March 15, 2020, and May 31, 2021, 331 patients with AHRF and COVID‐19 were admitted to the three ICUs. There were differences in disease severity, treatments, process‐related factors, and socioeconomic factors between the units. These factors were related to 90‐day mortality. After multivariable adjustment, age, severity of acute respiratory distress syndrome, and the number of nurses per ICU‐bed independently predicted 90‐day mortality. Conclusion Age, disease severity, and nurse staffing, but not treatment or socioeconomic status, were independently associated with 90‐day mortality among critically ill patients with AHRF due to COVID‐19. We also identified variations in care related processes, which may be a modifiable risk factor and warrants future investigation.
Materialart:
Online-Ressource
ISSN:
0001-5172
,
1399-6576
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2023
ZDB Id:
2004319-3
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