沈阳市2009-2013年居民恶性肿瘤发病趋势分析

Trend of malignant tumors incidence in Shenyang,2009-2013

目的了解2009-2013年沈阳市居民恶性肿瘤发病特征和趋势变化。方法利用沈阳市肿瘤登记报告系统对2009-2013年沈阳市恶性肿瘤发病年龄、性别、肿瘤顺位等情况进行描述,对不同性别、不同年龄人群发病率差异和发病趋势进行分析。结果 2009-2013年,沈阳市恶性肿瘤年平均报告粗发病率为275.18/10万,五年间恶性肿瘤发病趋势逐年缓慢上升;除2011年外,其余每年男性恶性肿瘤发病率均高于女性,差异有统计学意义(P<0.05)。结论 2009-2013年沈阳市居民恶性肿瘤发病趋势平稳,男性恶性肿瘤发病率高于女性,肿瘤顺位变化不大,高龄者是恶性肿瘤的高危发病人群。

Objectives To analyze the characteristics and trend of malignant tumors incidence from 2009 to 2013 in Shenyang. Methods Using Shenyang tumor registration report system to collect and describe the distribution of gender,age,the sequence of the malignant tumor of patients with malignant tumor,the incidence and trend of gender and age difference were analyzed. Results Average annual crude rate of malignant tumor incidence was 275. 18/100000 in the 5 communities of Shenyang residents during 2009 and 2013. During the five years,the malignant tumor incidence trend rose year after year slowly; the incidence of male malignant tumors was higher than that of female,and the difference was statistically significant（ P〈0. 05） except 2011. Conclusion The overall incidence rate of malignant tumor keep stable from 2009 to 2013 in Shenyang,the malignant tumor incidence of the male is overall higher than that of the female,a little change in sequence of malignant incidence rate,older people are the high risk malignant tumor group.