Nasopharyngeal carcinoma incidence and mortality in China in 2010.
Nasopharyngeal carcinoma incidence and mortality in China in 2010.
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DOI：
10.5732/cjc.014.10086
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发表时间：
2014-08
影响因子：
--
通讯作者：
Chen WQ
中科院分区：
文献类型：
--
作者：
Wei KR;Zheng RS;Zhang SW;Liang ZH;Ou ZX;Chen WQ
鼻咽癌（NPC）在中国南方较为常见。虽然中国有NPC的区域流行病学数据，但目前还没有全国性的流行病学数据。本研究的目的是分析国内一些癌症登记处的鼻咽癌发病率和死亡率数据，估计2010年中国鼻咽癌的发病率和死亡率，为鼻咽癌的控制和预防提供科学信息。为了实现这一目标，我们从145个中国癌症登记处收集了2010年的NPC发病率和死亡率数据，这些数据被纳入了2013年国家癌症登记处年度报告。计算并分析其发病、死亡人数、粗率、年龄标准化率、截尾率等指标。根据2010年全国人口对中国及其组成地区的发病率和死亡率进行估算。据估计，2010年中国有41,503例新发病例和20,058例死亡归因于NPC，占当年中国所有新发癌症病例的1.34%和所有癌症相关死亡的1.03%。粗发病率和死亡率分别为3.16/10万和1.53/10万。世界年龄标准化发病率和死亡率分别为2.44/10万和1.18/10万。男性的发病率和死亡率高于女性，城市地区略高于农村地区。在中国7个行政区域中，鼻咽癌的发病率和死亡率华南明显高于其他地区，华北最低。男性和女性的发病率和死亡率在25-29岁之间迅速上升，但在不同的年龄和地区达到高峰。这些结果表明，中国特别是华南地区鼻咽癌的发病率和死亡率在世界上处于较高水平，应加强控制和预防。
Nasopharyngeal carcinoma (NPC) is common in South China. Although regional epidemiological data on NPC in China is available, national epidemiological data have been unavailable up to now. The goal of this study was to analyze the NPC incidence and mortality data in some domestic cancer registries, estimate these rates in China in 2010, and provide scientific information that can be harnessed for NPC control and prevention. To accomplish this goal, NPC incidence and mortality data for 2010 were collected from 145 Chinese cancer registries from which data were included in the 2013 National Cancer Registry Annual Report. Such indices as its incident and death numbers, crude rates, age-standardized rates and truncated rates were calculated and analyzed. The incidence and mortality in China and constituent areas were estimated according to the national population in 2010. An estimated 41,503 new cases and 20,058 deaths were attributed to NPC in China in 2010, accounting for 1.34% of all new cancer cases and 1.03% of all cancer-related deaths that year in China. Crude incidence and mortality were 3.16/100,000 and 1.53/100,000, respectively. World age-standardized incidence and mortality were 2.44/100,000 and 1.18/100,000, respectively. Incidence and mortality were higher among males than among females and slightly higher in urban areas than in rural areas. Among seven Chinese administrative regions, NPC incidence and mortality were obviously higher in South China than in other regions and lowest in North China. The male and female age-specific incidence and mortality both rose quickly from age 25-29 years, but peaked at different ages and varied by location. These results demonstrated that NPC incidence and mortality in China especially in South China were at high levels in the world, and suggested that control and prevention efforts should be enhanced.
影响因子：
3.8
作者：
Jia WH;Huang QH;Liao J;Ye W;Shugart YY;Liu Q;Chen LZ;Li YH;Lin X;Wen FL;Adami HO;Zeng Y;Zeng YX
通讯作者：
Zeng YX