Epidemiological characteristics of respiratory syncytial virus infection in children in Hebei Province.
10.7499/j.issn.1008-8830.2502033
- Author:
Xuan WANG
1
;
Su-Kun LU
;
Jian-Hua LIU
;
Jin-Feng SHUAI
;
Kun-Ling HUANG
;
Bo NIU
;
Li-Jie CAO
;
Xiao-Wei CUI
1
Author Information
1. Graduate School of Hebei Medical University, Shijiazhuang 050017, China.
- Publication Type:Journal Article
- Keywords:
Child;
Epidemiological characteristic;
Hebei Province;
Respiratory syncytial virus;
Respiratory tract infection
- MeSH:
Humans;
Respiratory Syncytial Virus Infections/epidemiology*;
Female;
Male;
Infant;
Child, Preschool;
Seasons;
China/epidemiology*;
Infant, Newborn;
Community-Acquired Infections/epidemiology*;
Child
- From:
Chinese Journal of Contemporary Pediatrics
2025;27(10):1199-1204
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVES:To study the epidemiological characteristics of respiratory syncytial virus (RSV) infection in hospitalized children with community-acquired pneumonia (CAP) in Hebei Province.
METHODS:Hospitalized children with CAP who tested positive for RSV and were admitted to Hebei Children's Hospital from various cities and counties across Hebei Province between January 2019 and December 2023 were included in the study. Clinical data were collected and analyzed to assess epidemiological characteristics.
RESULTS:The clinical data of 43 978 children with CAP were collected, with an overall RSV detection rate of 25.98%. The detection rate was higher during the implementation of non-pharmaceutical interventions (NPIs) (30.60%) than in the non-NPIs period. Winter and spring were the primary epidemic seasons for RSV each year except in 2022. The detection rate in males (26.62%) was higher than in females (25.06%) (P<0.001). The highest detection rate (59.18%) was found in infants aged 29 days to <1 year. Single RSV infection was more common, with rhinovirus being the most frequent co-infection.
CONCLUSIONS:The overall RSV detection rate in Hebei Province is influenced by NPIs, being higher during their implementation. RSV predominantly circulates in winter and spring. The detection rate of RSV is higher in males and infants. RSV infection is primarily single, most often co-occurring with rhinovirus.
