Age, comorbidity burden and late presentation are significant predictors of hospitalization length and acute respiratory failure in patients with influenza.

ABSTRACT: Influenza viruses are responsible for a high number of infections and hospitalizations every year. In this study, we aimed to identify clinical and host-specific factors that influence the duration of hospitalization and the progression to acute respiratory failure (ARF) in influenza. We performed an analysis of data from a prospective active influenza surveillance study that was conducted over five seasons (2018/19 to 2022/23). A total of 1402 patients with influenza were included in the analysis, the majority of which (64.5%) were children (under 18 years), and 9.1% were elderly. At least one chronic condition was present in 29.2% of patients, and 9.9% of patients developed ARF. The median hospital stay was 4 days (IQR: 3, 6 days). The most important predictors of prolonged hospital stay

SUBMITTER: Miron VD 

PROVIDER: S-EPMC11227496 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature