作者
Fuhua Zhang, Ke Pu, Zhengqi Wu, Zhiyi Zhang, Xin Liu, Zhaofeng Chen, Yuwei Ye, Yuping Wang, Ya Zheng, Jinhua Zhang, Feng An, Shijun Zhao, Xiaobin Hu, Youpeng Li, Qiang Li, Min Liu, Hong Lu, Hongling Zhang, Yue Zhao, Hao Yuan, Xiangping Ding, Xiaochuang Shu, Qian Ren, Xi Gou, Zenan Hu, Jun Wang, Yuling Wang, Quanlin Guan, Qinghong Guo, Rui Ji, Yongning Zhou
发表日期
2021/3
期刊
Tropical Medicine & International Health
卷号
26
期号
3
页码范围
290-300
简介
Objectives
To evaluate the prevalence of Helicobacter pylori infection and risk factors and to serotype the strains in Wuwei, located in north‐western China, which has a high incidence of gastric cancer.
Methods
Helicobacter pylori infection was analysed in 21á291 adults by 14C‐urea breath test, and H.ápylori antibody were detected in 9183 serum samples by latex immunoturbidimetric method. The correlation of H.ápylori infection with demographic–economic, lifestyle factors and medical history among the participants was determined by questionnaire. The antibodies against H.ápylori urease, VacA and CagA in serum were determined by dot immunobinding assay.
Results
The infection rate of H.ápylori was 53.0%, and 90.1% of strains were type I strains. The H.ápylori infection rate was higher among farmers (ORá=á1.34, 95% CI: 1.19–1.50) and individuals who had a junior high school or higher education …
学术搜索中的文章
F Zhang, K Pu, Z Wu, Z Zhang, X Liu, Z Chen, Y Ye… - Tropical Medicine & International Health, 2021