i
Viral Etiologies of Hospitalized Acute Lower Respiratory Infection Patients in China, 2009-2013
-
Jun 19 2014
Source: PLoS One. 2014; 9(6). -
Alternative Title:PLoS One
-
Publisher's site:
-
Personal Author:
-
Description:Background
Acute lower respiratory infections (ALRIs) are an important cause of acute illnesses and mortality worldwide and in China. However, a large-scale study on the prevalence of viral infections across multiple provinces and seasons has not been previously reported from China. Here, we aimed to identify the viral etiologies associated with ALRIs from 22 Chinese provinces.
Methods and Findings
Active surveillance for hospitalized ALRI patients in 108 sentinel hospitals in 24 provinces of China was conducted from January 2009-September 2013. We enrolled hospitalized all-age patients with ALRI, and collected respiratory specimens, blood or serum collected for diagnostic testing for respiratory syncytial virus (RSV), human influenza virus, adenoviruses (ADV), human parainfluenza virus (PIV), human metapneumovirus (hMPV), human coronavirus (hCoV) and human bocavirus (hBoV).
Conclusions
Our findings could serve as robust evidence for public health authorities in drawing up further plans to prevent and control ALRIs associated with viral pathogens. RSV is common in young children and prevention measures could have large public health impact. Influenza was most common in adults and influenza vaccination should be implemented on a wider scale in China.
-
Subject:
-
Source:
-
Document Type:
-
Place as Subject:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
-
jpeg gif jpeg txt tiff tiff docx gif jpeg gif txt jpeg gif jpeg gif jpeg gif jpeg gif
Details:
Supporting Files
More +