363
Participants
Start Date
May 1, 2015
Primary Completion Date
December 31, 2018
Study Completion Date
December 31, 2018
Endoscopy
Upper gastrointestinal endoscopy to evaluate the presence of any grade varices and high-risk varices.
Department of Gastroenterology, General Hospital of Shenyang Military Area, Shenyang
ANSTEEL Group Hospital, Anshan
Shuangshan Hospital of Anshan City, Anshan
First Affiliated Hospital of Dalian Medical University, Dalian
Friendship Hospital of Dalian City, Dalian
Central Hospital of Dandong City, Dandong
Central Hospital of Fushun City, Fushun
General Hospital of Mining Industry Group Fuxin, Fuxin
First Affiliated Hospital of Liaoning Medical University, Jinzhou
General Hospital of Liaoyang City, Liaoyang
Central Hospital of Panjin City, Panjing
General Hospital of Liaohe Oil Field, Panjing
Central Hospital Affiliated to Shenyang Medical College, Shenyang
First Affiliated Hospital of Chinese Medical University, Shenyang
No. 1 of Department of Gastroenterology, Liaoning Provincial People's Hospital, Shenyang
No. 2 of Department of Gastroenterology, Liaoning Provincial People's Hospital, Shenyang
Shengjing Hospital of Chinese Medical University, Shenyang
General Hospital of Shenyang Military Region
OTHER