[Estimation of hospitalization rate of Haemophilus influenzae associated community-acquired pneumonia in children under 5 years in Suzhou, 2010-2014].
Zhonghua Liu Xing Bing Xue Za Zhi
; 42(7): 1246-1251, 2021 Jul 10.
Article
en Zh
| MEDLINE
| ID: mdl-34814539
ABSTRACT
Objective:
To estimate the hospitalization rate of Haemophilus (H.) influenzae associated community-acquired pneumonia in children under 5 years in Suzhou.Methods:
From 2010 to 2014, medical records and bacteriology results of children under 5 years hospitalized with community-acquired pneumonia in Children's Hospital of Soochow University were collected, retrospectively. Detection rate of H. influenzae was describe. The hospitalization rate of H. influenzae associated community-acquired pneumonia was estimated using the number of local children in urban area of Suzhou, which was obtained from the immunization platform of Suzhou Center for Disease Prevention and Control.Results:
A total of 28 043 hospitalized pneumonia cases were included from 2010 to 2014, in which 19 526 (69.63%) had bacteriological examination. The overall detection rate of H. influenzae was 11.06% (2 160/19 526), and children aged 12-23 months had the highest positive rate (14.29%, 550/3 850), and the rate was higher during winter-spring than during summer-autumn (χ2=455.11,P<0.01). The average hospitalization rate of H. influenzae associated pneumonia in children under 5 years was 760.36/100 000 (95%CI 733.70/100 000-787.01/100 000), which was higher in winter and spring (898.79/100 000 and 1 249.52/100 000) than in summer and autumn (514.35/100 000 and 359.04/100 000), and the hospitalization rate was higher in boys (942.12/100 000) than in girls (563.76/100 000), the differences were all significant (P<0.01). The highest hospitalization rate was observed in children aged 1-5 months (2 478.31/100 000) and the hospitalization rate decreased with age (χ2=2 129.80, P<0.01).Conclusion:
There was a considerable burden of H. influenzae associated community-acquired pneumonia in children under 5 years in Suzhou, especially in children under 6 months.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Neumonía
/
Infecciones Comunitarias Adquiridas
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Child
/
Child, preschool
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Female
/
Humans
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Infant
/
Male
Idioma:
Zh
Revista:
Zhonghua Liu Xing Bing Xue Za Zhi
Año:
2021
Tipo del documento:
Article
País de afiliación:
China