甘肃省1990～1994年疾病监测系统居民恶性肿瘤死亡分析

Analysis on the Death Causes of Cancer Patients in the Diaseases Surveillance Points of Gansu Province 1990～1994

甘肃省疾病监测系统１９９０～１９９４年恶性肿瘤死因资料统计结果表明，消化道癌（胃癌、肝癌、食管癌）居恶性肿瘤死因顺位前三位，占恶性肿瘤死亡总数的６９．０６％，是危害监测系统居民生命健康的主要癌症，尤其是肝癌对青壮年威胁较大。肺癌死亡率为８．８６／１０万。城市死亡率是农村的１．７１倍，城乡差异显著（Ｘ２＝４．７７，Ｐ＜０．０５）。值得注意的是，女性肺癌死亡率近年来呈上升趋势。宫颈癌死亡率城市女性为５．４１／１０万，农村女性为９．３４／１０万，农村是城市的１．７３倍。农村女性宫颈癌ＹＰＬＬ率为０．７８％，居第一位，城市女性为０．０７％，居第八位。因此，宫颈癌的预防对保护农村妇女健康有重要意义。

The results of analysis showed that three leading diseases were stomach cancer,1iver cancer and cancer of esophagus.The persentage of these three three cancers in the total number of death due to cancer was 69.6%.Particularly the liver cancer was the most dangerous one,espe-cially to the young men and adults.The death rate of lung cancer was 8.86/100000,the death rate of this cancer in urban area was 1.71 times higher than in rural area ,the difference between urban and rural area was signifcant(P<0.05),especially the women lung cancer was increased more sharply recently. The death rate of cervical carcinoma in urban area was 5. 41/100000 and in rural area was 9.33/100000 which was 1.73 times more than in urban area.