数据库建设第六部分:结直肠癌分期的标签与结构化

Part Ⅵ of database building: tag and structure of stage of colorectal cancer

目的对华西肠癌数据库(DACCA)中结直肠癌分期的构成、定义及解读进行阐述。方法采用文字描述的形式。结果在华西DACCA中,选择作为结直肠癌分期模块项目中的总体分期包括术中分期、cpi综合分期、TNM分期;分类分期包括病理、临床和影像的T、N、M分期;风险因素包括沾染情况和高危因素。然后分别对这些项目进行了细分,并对这些条目的定义、填写形式、标签与结构化、纠错与更新以及在对DACCA中的数据进行分析时如何使用这些特征进行了详细阐述。结论通过对目前华西DACCA中已有的结直肠癌分期模块中的一部分项目的详细描述及规范,为结直肠癌的规范化治疗提供了参考依据,同时为想做结直肠癌数据库建设的同行们提供了经验。

Objective To elaborate constitute, definition, and interpretation of stage module of colorectal cancer in the Database from Colorectal Cancer(DACCA) in the West China Hospital. Method The article was described in the words. Results In the DACCA, the columns were selected by the colorectal cancer staging module. The overall stages included: the stage during surgery, cpi comprehensive stage, and TNM stage. The classified stages included: the T, N, and M stages of pathology, clinical, and imaging;The risk factors included the cancerous contamination and high-risk factors. Then these items were subdivided and detailed for their definition, form, label and structure, error correction and update, and how to be used in the analysis of data in the DACCA. Conclusions Through detailed description and specification of current stage module of colorectal cancer in DACCA in West China Hospital, it can provide a reference for standardized treatment of colorectal cancer and also provide experiences for the peers who wish to build a colorectal cancer database.