我国恶性肿瘤死亡率流行病学特征分析

目的分析我国恶性肿瘤死亡率的流行病学特征，为肿瘤防治提供科学依据。方法对1973—2005年我国恶性肿瘤死亡率资料进行回顾性分析。结果1973—1974年我国恶性肿瘤死亡率为80．79／10万人，1990—1992年我国恶性肿瘤死亡率为106．76／10万人，2004～2005年我国恶性肿瘤死亡率为128．63／10万人，恶性肿瘤死亡率呈上升趋势；1973～1974年我国恶性肿瘤死亡率前3位为胃癌、食管癌和肝癌；1990～1992年我国恶性肿瘤死亡率前3位为胃癌、肝癌和肺癌；2004—2005年我国恶性肿瘤死亡率前3位为肺癌、肝癌和胃癌。目前，肺癌为我国男性和女性恶性肿瘤的头号杀手。结论我国恶性肿瘤死亡率呈上升趋势，应大力开展有针对性的肿瘤防治措施。

Analysis on epidemic characteristics of cancer death rate in China

Objective The study was conducted to analyze the death rate of cancer in China from 1973 to 2005, to understand the epidemiological trend of cancer death in China, and to provide some strategies for prevention. Methods Retrospective analysis was performed based on the cpidemiological data of cancer death rate from 1973 to 2005. Results The cancer death rates were increasing, 80. 79/100 000 from 1973 to 1974, 106. 76/100 000 from 1990 to 1992, 128. 63/100 000 from 2004 to 2005. The first three leading causes of cancer death were stomach cancer, esophagus cancer, liver cancer from 1973 to 1974, stomach cancer, esophagus cancer, liver cancer from 1990 to 1992, lung cancer, liver cancer, stomach cancer from 2004 to 2005. Now the most common cause of death from cancer among men and women is lung cancer in China. Conclusion The cancer death rate is increasing, and target ed prevention measures should be implemented.