用COX模型分析子宫颈癌放射治疗的预后因素  

THE ANALYS IS OF PROGNOSTIC FACTORS OF CERVICAL CANCER PATIENTS AFTER RADIOTHERAPY USING COX'S MODEL

作　　者：王骅[1] 王志瑾[2] 温焕新[2] 

机构地区：[1]中山医科大学肿瘤医院妇科,广州510060 [2]中山医科大学流行病学教研室,广州510089

出　　处：《癌症》1993年第1期63-65,共3页Chinese Journal of Cancer

摘　　要：本文利用COX模型分析了1980—1984年本院放射治疗的子宫颈癌308例的预后因素。用COX模型对年龄,职业,症状—诊断时间,临床分期,肿瘤大小,大体类型,病理类型,贫血程度,腔内及体外放疗剂量等十个变量进行单因素和多因素分析。结果发现:病理类型,肿瘤大小和临床分期是具有显著意义的因素。根据上述结果,提出了提高子宫颈癌放射治疗效果的方法。In order to investigate the prognostic factors of carcinoma of thecervix treated by radiotherapy, 308 cases from 1980 to 1984 in Tumor Hospital of SunYat-sen University of Medical Sciences were analysed. Cox 's proportional hazards regression model was used for mono-and multiyariate analysis, in which were included ten variables-age, occupation, the time from symptoms noted to diagnosis made, clinical stage, the size of the mass on the cervix- pathological type, degree of anaemia before radiotherapy, doses of cavity radiation and external radiation. The results showed that pathological type, the size of the size of the mass on the cervix and clinical stage were significant variables statistically.According to the results of this study,some opinions on the improvement of radiotherapy of the cervical carcinoma were proposed.

关 键 词：宫颈癌 预后 COX模型 

分 类 号：R737.330.7[医药卫生—肿瘤]