论文部分内容阅读
芬兰计算了不同的社会经济状况和教育的人群的胃肠道癌的标化发病比(SIR)。胃肠道癌症包括1971～1975年在芬兰癌症登记处登记的食道、胃结肠、肝(还包括原发性)、胆囊、胰腺癌的全部患者,年龄在30～69岁,共8,802例,由1970年芬兰国家人口普查的记录提供有关社会经济状况和教育的资料,将病人分成农民、个体经营者、管理人员、职员、技术工人和非技术工人与领取
Finland calculates the standardized incidence ratio (SIR) of gastrointestinal cancer in different socioeconomic conditions and educational populations. Gastrointestinal cancer includes all patients with esophagus, gastrocolic, liver (including primary), gallbladder, and pancreatic cancer registered in the Finnish Cancer Registry from 1971 to 1975, aged from 30 to 69 years old, with a total of 8,802 cases. The 1970 Finnish national census records provide information on socio-economic conditions and education, dividing patients into farmers, self-employed persons, managers, employees, skilled workers and non-skilled workers and recipients.