Efficacy of Endoscopy Screening on Esophageal Cancer in a High Risk Region of Rural China: a Randomized Controlled Trial
Interventional
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Screening
Esophageal cancer specific mortality
5-10 years
No
Yang Ke, M.D.
Principal Investigator
Peking University
China: Ministry of Health
201202014
NCT01688908
January 2012
December 2022
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