Despite improvements in a range of chemo, radio and surgical therapies, the overall survival at 5 years from gastrointestinal cancer remains poor. Endoscopic early diagnosis is a key strategy to improve survival but the detection rate of early cancer varies among different countries. Risk factor questionnaire result is easy to be obtained and may be of great help for improving the detection rate. The aim of this research is to validate a risk factor questionnaire to help predict gastrointestinal cancer therefore allowing earlier diagnosis and higher detection rate.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
QUADRUPLE
Enrollment
34,906
The quality control system randomly shows the RFQ result to the endoscopists and keep 50% of the RFQ results are not known (deliberately showing "N/A") by the endoscopists before and during the endoscopy.
Department of Gastroenterology, Qilu Hospital, Shandong University
Jinan, Shandong, China
RECRUITINGRate change
The endoscopic detection rate change of precancerous lesions and early GI cancer with the help of self-rating RFQ for the prediction of GI cancer.
Time frame: up to 24 months
Zhen Li, Doctor
CONTACT
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