早期胃癌内镜下治疗术后五年生存率调查分析  

Analysis of early gastric cancer survical rate after five years endoscopic therapy

作　　者：张军[1,2] 毕秀荣[3] 杨成[1] 

机构地区：[1]滨州医学院人体解剖学教研室,256600 [2]即墨市人民医院,山东即墨266200 [3]即墨市妇幼保健院,山东即墨266200

出　　处：《医学美学美容（中旬刊）》2015年第3期497-497,共1页

摘　　要：目的分析即墨市1994—2014年早期胃癌患者内镜下治疗术后五年的观察生存率和相对生存率。方法：观察生存率用Kaplall-Meier法，相对生存率为观察生存率与同期同性别同年龄组人群寿命表中生存概率之比。结果：对即墨市1994—2014年早期胃癌患者7500例（男性4500例，女性3000例）作生存率统计。2004—2014年的3年至5年生存率显著高于1994—2004年。5年胃癌观察生存率和相对生存率随年龄增长而下降。男性1、3、5年观察生存率和相对生存率略高于女性。即墨市5年相对生存率与其它地区比较亦有差异。结论：早期胃癌内镜下治疗术后的生存率与时期、年龄、性别及地区等存在联系，胃癌生存率还与社会条件和诊治水平等有关。Objective：To analyze the observed survival rate （OS）and the relative survival rate （RS）was of early stomach cancer patients after endoscopic therapy in the general popula-tion of Jimo in 1994—2014.Method：Kaplan -Meier method was used in calculating the OS,the RS was the ratio of the OS to the expected rate calculated by Jimo life table with respect to the age、sex and calender period.Results：The 3 to 10 year OS of 7500 early gastric cancer patients（male 4500,female 3000）in 2004—2014 was significantly higher than those in 1994—2003.The 5 year of RS and OS of early stomach cancer decreased with age.The 1,3,5year OS and RS in males were slightly higher than those in females.Conclusions：The survival rate of early gastric cancer after endoscopic therapy is related to period,age and sex,survival also related to the social condition and the health service such as the level of diagnosis and treatment.

关 键 词：胃肿瘤 观察生存率 相对生存率 Kaplan—Meier法 

分 类 号：R735.2[医药卫生—肿瘤]