Development and Validation of Gastroscopy Surveillance Recommendations Based on Natural Language Processing for Patients With Gastric Cancer and Precancerous Diseases
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 2,000
- 试验地点
- 1
- 主要终点
- The accuracy of recommentions for different disease with deep learning algorithm
研究概览
简要总结
The purpose of this study is to develop and validate a clinical decision support system based on automated algorithms. This system can use natural language processing to extract data from patients' endoscopic reports and pathological reports, identify patients' disease types and grades, and generate guidelines based follow-up or treatment recommendations
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients aged 18 - 80 years
- •Patients underwent endoscopic examination
排除标准
- •Patients with the contraindications to endoscopic examination
- •Patients with imcomplete examination information
- •Patients undergo endoscopy for therapy
- •Patients have history of upper gastrointestinal surgery
- •Patients with duodenal or Laryngeal neoplasms
- •Patients with gastrointestinal submucosal tumor
结局指标
主要结局
The accuracy of recommentions for different disease with deep learning algorithm
时间窗: 12 month
The accuracy of recommentions for different disease with deep learning algorithm
The diagnostic accuracy of gastric diseases with deep learning algorithm
时间窗: 12 month
The diagnostic accuracy of gastric diseases with deep learning algorithm
次要结局
- The diagnostic positive predictive value of gastric diseases with deep learning algorithm(12 month)
- The diagnostic sensitivity of gastric diseases with deep learning algorithm(12 month)
- The diagnostic specificity of gastric diseases with deep learning algorithm(12 month)
- The F-score of gastric diseases with deep learning algorithm(12 month)
- The diagnostic negative predictive value of gastric diseases with deep learning algorithm(12 month)
研究者
Xiuli Zuo
director of Qilu Hospital gastroenterology department
Shandong University