Incidence and risk factors of hospitalisations for respiratory syncytial virus among children aged less than 2 years.

ABSTRACT: The study aim was to examine the incidence and risk factors of respiratory syncytial virus (RSV) bronchiolitis hospitalisations and disease severity among infants. We compared demographic and health characteristics of children aged 0-23 hospitalised for RSV bronchiolitis (cases, n = 1227) during 2008-2018 and control children (n = 554) of the same age admitted for non-respiratory disease. RSV antigen was detected in nasal swabs by immunochromatography. Multiple logistic regression models were applied. The average annual incidence of hospitalisation for RSV bronchiolitis was 12.6 per 1000 and 1.7 per 1000 (P < 0.001) among infants and toddlers, respectively, with winter seasonality (November-March). The risk of hospitalisation for RSV bronchiolitis increased among children aged 0-5 months (

SUBMITTER: Na'amnih W 

PROVIDER: S-EPMC8895720 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature