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吴彬, 田俊. 1992~1999年福州市胃癌生存分析[J]. 中国公共卫生, 2003, 19(7): 802-803.
引用本文: 吴彬, 田俊. 1992~1999年福州市胃癌生存分析[J]. 中国公共卫生, 2003, 19(7): 802-803.
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WU Bin, TIAN Jun. Survival analysis on stomach cancer of Fuzhou in 1992-1999[J]. Chinese Journal of Public Health, 2003, 19(7): 802-803.
Citation: WU Bin, TIAN Jun. Survival analysis on stomach cancer of Fuzhou in 1992-1999[J]. Chinese Journal of Public Health, 2003, 19(7): 802-803.
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1992~1999年福州市胃癌生存分析

Survival analysis on stomach cancer of Fuzhou in 1992-1999

    摘要
  • 摘要:
      目的   了解福州市人群的胃癌生存情况及动态趋势, 客观科学地评价我省近10年来胃癌的二级、三级预防效果。
      方法   对福州市1992~1999年确诊的724例胃癌患者进行生存情况的调查。用寿命表法和Kaplan-Meier法计算生存率、平均生存时间、中位生存时间, 并用Logrank时序检验作生存时间的比较分析。
      结果   1992~1999年福州市胃癌患者的1年、3年和5年生存率分别为0.6377, 0.3558和0.2305(最大为1), 平均生存时间为918.35d, 中位生存时间为558d。不同年份胃癌患者的生存时间差异有显著性意义, 且随时间变化, 1年、3年和5年的生存率呈上升趋势。不同年龄组胃癌患者的生存时间亦有显著性差异, 75岁~组的生存时间短于35~70岁年龄组。
      结论   福州市胃癌的二、三级预防已取得初步效果, 但胃癌生存率仍然不高。

     

    Abstract:
      Objective   To understand the stomach cancer survival state and trends of Fuzhou in order to evaluate the effect of Ⅱ and Ⅲ prevention in the last 10 years.
      Methods   Seven hundred and twenty-four stomach cancer cases diagnosed in 1992-1999 are investigated, survival rate, mean survival time and median survival time are calculated by life table method and Kaplan-Meier method, survival time are compared by Logrank Test.
      Results   Survival rate of 1, 3 and 5 years are 0.637 7, 0.355 8 and 0.230 5, mean survival time and median survival time are 918.35 and 558 days.Difference among survival time of different year groups is staistically significant and survial rate of 1, 3, and 5 years are increased with time.There are significant difference of survival time in age groups, survival time of the group of 75 years old is shorter than 35-70 group.
      Conclusion   Ⅱ and Ⅲ prevention have initial effect, but stomach cancer survival rate is still not high.

     

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