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[目的]研究体质指数与广州市女性乳腺癌发病的关系。[方法]根据广州地区1996年～1999年开展的一项大规模的女性乳腺癌人群基础上的病例对照研究 ,采用问卷调查的方式 ,共收集了病例563例 ,人群对照570例。[结果]随着体质指数的增加 ,已闭经的妇女患乳腺癌的危险性增高。[结论]肥胖与乳腺癌的关系密切 ,控制体重的增加 ,对预防女性乳腺癌的发生有一定的作用
[Objective] To study the relationship between body mass index and the incidence of breast cancer in Guangzhou women. [Methods] According to a case-control study based on a large-scale female breast cancer group conducted in Guangzhou from 1996 to 1999, a total of 563 cases were collected using a questionnaire survey and 570 controls were used as controls. [Results] With the increase of body mass index, the risk of breast cancer increased in women who had amenorrhea. [Conclusion] Obesity is closely related to breast cancer. Controlling weight gain has a certain role in preventing the occurrence of female breast cancer.