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Investigation of Helicobacter pylori infection among symptomatic children in Hangzhou from 2007 to 2014: a retrospective study with 12,796 cases
- Source :
- PeerJ, Vol 5, p e2937 (2017)
- Publication Year :
- 2017
- Publisher :
- PeerJ Inc., 2017.
-
Abstract
- Background and Aim The infection of Helicobacter pylori (H. pylori) is acquired in childhood and the prevalence vary greatly in different countries and regions. The study aimed to investigate the characteristics of H. pylori infection among children with gastrointestinal symptoms in Hangzhou, a representative city of eastern China. Methods A systematic surveillance of H. pylori infection according to the 13C-urea breath test was conducted from January 2007 to December 2014 in the Children’s hospital, Zhejiang University School of Medicine. The demographic information and main symptoms of every subject were recorded. Results A total of 12,796 subjects were recruited and 18.6% children evaluated as H. pylori positive. The annual positive rates decreased from 2007 to 2014 (χ2 = 20.461, p
Details
- Language :
- English
- ISSN :
- 21678359
- Volume :
- 5
- Database :
- Directory of Open Access Journals
- Journal :
- PeerJ
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.329906ed19004e28aa4fd573e6b4b30f
- Document Type :
- article
- Full Text :
- https://doi.org/10.7717/peerj.2937