近来对设菲尔德的居民进行了一次子宫颈癌的调查,结果表明。不熟练工人和半熟练工人比例最高的选区内,患者的死亡率明显升高。死亡率规定为在特定的时间内,病人的死亡数与发病数之比。已有报告南非的索维托市的黑人妇女,社会经济状况差,患子宫颈癌后存活时间较短,而澳大利亚南部的患者,其死亡率明显较低。英国1971—1973年登记的子宫颈癌 A recent survey of uterine cervix cancer among residents of Sheffield indicated that the results were as follows: In the constituency with the highest proportion of unskilled workers and semi-skilled workers, the mortality rate of the patients was significantly higher. Mortality rate is defined as the ratio of the number of deaths to the number of the patients in a given period of time. It has been reported that black women in Soweto, South Africa, have poor social and economic conditions. They have a shorter survival time after cervical cancer, and patients in southern Australia have a significantly lower mortality rate. British Cervical Cancer Registered in 1971-1973