宁夏地区女性乳腺癌流行因素研究  

An Epidemic Factor Study of Breast Cancer in Women in Ningxia

作　　者：蔡生荣[1] 贺立人[1] 徐晓洲 郭卫东[1] 

机构地区：[1]宁夏医学院附院肿瘤外科

出　　处：《宁夏医学杂志》1996年第1期1-3,共3页Ningxia Medical Journal

摘　　要：本文对宁夏医学院附院肿瘤外科１９９２年６月～１９９５年元月收治的宁夏地区１００例女性乳腺癌患者进行病例对照研究，１：１配对，年龄２４～６９岁，采用单因素分析。发现本地区乳癌与初潮年龄早、月经周期短、绝经晚、乳腺增生、初次足月妊娠年龄晚、身体肥胖、高动物蛋白、高脂肪饮食有关。本研究未显示哺乳、口服避孕药和乳癌家族史增加乳癌发生的危险性。A case-control study of 100 casesof female breast cancer has been conducted in theNingxia area. The casess were aged 24～69 years, theywere diagnosed and treated in the Tumour Departmentof the Affil iated Hospital of Ningxia Medical College,between June,1992 and January, 1995.The matching ofcaserR and controls were 1 to 1,and A single factor analy-sis were used in the study. The results showed that onearly menarche, short cycle of mensis, late menopause.mazoplasia, first full term pregnancy at a late age,a obe-sity,excess animal protein and fat in food were related toan increased risk of breast cancer in the area. whereasbreast-feeding,oralcontraception familial breast cancerhistory did not increase the risk of breast cancer.

关 键 词：乳腺肿瘤 月经 妊娠 肥胖 流行病学 

分 类 号：R737.901[医药卫生—肿瘤]