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本文作者(斯德哥尔摩 Karolinska医院SvenA Tornberg等)对92 000多名年龄不满75岁的瑞典人观察并研究了结肠直肠癌的危险性与血清胆固醇和β-脂蛋白的关系。本组受试人是在1963～1965年经检查,由瑞典癌症注册处随诊至1979年的病人。在此期间,528人发生结肠癌,311人发生直肠癌。在男性中,血清胆固醇浓度与直肠癌的危险性呈正相关(P<0.05),胆固醇浓度≥276mg/dl(7.1mmol/l)的男性相对危险性为1.65。男性中,血清β-脂蛋白浓度和直
The author (Sven A Tornberg, Karolinska Hospital, Stockholm, Sweden), looked at 92,000 Swedes under the age of 75 and studied the association between the risk of colorectal cancer and serum cholesterol and β-lipoprotein. The subjects in this group were examined from 1963 to 1965 and were followed up by the Swedish Cancer Registry to 1979. During this period, 528 people had colon cancer and 311 people had rectal cancer. In men, the serum cholesterol levels were positively correlated with the risk of rectal cancer (P <0.05), and those with cholesterol concentrations ≥276 mg / dl (7.1 mmol / l) were 1.65. In males, serum β-lipoprotein concentrations and straightness