NCT04731220Enrolling By Invitation不适用
A Questionnaire Survey Study for Establishment of Surveillance and Prevention Through the Analysis of Epidemiologic Risk Factors in Patients With Biliary Tract Cancers
Kyungpook National University Chilgok Hospital1 个研究点 分布在 1 个国家目标入组 12,000 人开始时间: 2020年7月14日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 发起方
- 入组人数
- 12,000
- 试验地点
- 1
- 主要终点
- Number and percentage of cases and controls who complete each part of the study
研究概览
简要总结
The purpose of this study is:
- To evaluate risk factors for cancers of the biliary tract by registering new patients and their counterparts in a multi-center program
- Development of programs by creating a multi-center biliary tract cancer registration system
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Study population :
- •Newly diagnosis of biliary tract cancers - Pathological or Radiological or other clinical diagnosis of biliary tract cancers
- •Informed consent
- •Control :
- •with no previous cancer diagnosis
- •Informed consent
排除标准
- •Previous diagnosis of bile duct cancer with resection operation, endoscopic resection, chemotherapy or radiation therapy
- •Prior diagnosis of other cancer in 5 years or ongoing cancer treatment
- •Patients' refusal
结局指标
主要结局
Number and percentage of cases and controls who complete each part of the study
时间窗: 5 years
Information is obtained by a questionnaire, laboratory findings, image data, physiological parameter.
次要结局
未报告次要终点
研究者
研究点 (1)
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