Gao C M, Kuroishi T, Hirose K, Tajima K, Tominaga S
Jiangsu Institute of Cancer Research.
Nihon Koshu Eisei Zasshi. 1992 Oct;39(10):784-8.
To evaluate the efficacy of mass screening for uterine cancer, the relationship between the coverage rate of mass screening and the reduction in mortality rate from uterine cancer was analyzed. The percent change in the AADR (Age-adjusted death rate) from 1979-1983 to 1984-1988 were compared between the high coverage rate areas and the control areas with relatively lower coverage rates, and among the high coverage rate areas with varied coverage rates. The main results were: (a) the decreases of AADR from uterine cancer were greater in three groups of high coverage rate areas than in control areas with low coverage rates. (b) Among three groups of high coverage rate areas with variation in coverage rates (> or = 20%, > or = 30%, > or = 40%), the higher the coverage rate was, the greater was the percent reduction (-45.9%, -52.3%, -63.5%) of AADR. These results suggest that systematic mass screening may be effective in reducing mortality from uterine cancer.
为评估子宫癌群体筛查的效果，分析了群体筛查覆盖率与子宫癌死亡率降低之间的关系。比较了高覆盖率地区与覆盖率相对较低的对照地区，以及不同覆盖率的高覆盖率地区在1979 - 1983年至1984 - 1988年期间年龄调整死亡率（AADR）的百分比变化。主要结果如下：（a）三组高覆盖率地区子宫癌AADR的下降幅度大于低覆盖率的对照地区。（b）在覆盖率不同（≥20%、≥30%、≥40%）的三组高覆盖率地区中，覆盖率越高，AADR的降低百分比（-45.9%、-52.3%、-63.5%）越大。这些结果表明，系统的群体筛查可能有效降低子宫癌死亡率。
