Epidemiological Investigation of Helicobacter Pylori-infected Patients and the Effect of Eradication Treatment on Dyspepsia Symptoms

Recruiting

Trial locations(26 sites)

China

Chongqing Daping Hospital, Chongqing, Chongqing Municipality

The Ninth People's Hospital of Chongqing, Chongqing, Chongqing Municipality

The People's Hospital of Kaizhou District, CQ, Chongqing, Chongqing Municipality

The First Affiliated Hospital of Xiamen University, Xiamen, Fujian

The People's Hospital of Wuwei, Wuwei, Gansu

The First People's Hospital of Qinzhou, Qinzhou, Guangxi

The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan

Yongcheng People's Hospital of Henan Province, Shangqiu, Henan

Xuchang Central Hospital, Xuchang, Henan

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei

Baotou Central Hospital, Baotou, Inner Mongolia

Dalian Friendship Hospital, Dalian, Liaoning

The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning

Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, Shanghai Municipality

Ruijin Hospital Luwan Branch, Shanghai, Shanghai Municipality

Shanghai Construction Group Hospital, Shanghai, Shanghai Municipality

Shanghai East Hospital, Shanghai, Shanghai Municipality

Shanghai Putuo Liqun Hospital, Shanghai, Shanghai Municipality

Shanghai Songjiang Central Hospital, Shanghai, Shanghai Municipality

West China Fourth Hospital, Sichuan University, Chengdu, Sichuan

First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjing, Tianjing

The Second People's Hospital of Kashgar, Xinjiang, Kashgar, Xinjiang

Second People's Hospital of Jinning District, Kunming City, Kunming, Yunnan

Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang

The People's Hospital of Shengzhou, Ningbo, Zhejiang

Shengzhou People's Hospital, Shaoxing, Zhejiang