Analysis of the risk factors of female breast cancer / 中国基层医药

ABSTRACT

Objective To explore the risk factors of female breast cancer and provide the basis for the etiology of female breast cancer,the identification of the high-risk population and the development of effective intervention measures.Methods The breast cancer patients who were confirmed by pathology were collected,and screened for healthy women whose age and living environment were similar to breast cancer patients.The questionnaire was used to collect risk-factors of breast cancer.The x2 test were used to analyze statistical difference of case group and control group.1 ∶ 2 logistic regression was used to analyze the relationship between risk factors and female breast cancer.Results There were 184 breast cancer patients and 368 healthy women in research.Benign breast disease,breastfeeding,abortion,depression,smoking,passive smoking,eating fried or smoked foods,drinking tea had statistical differences between case group and control group.And benign breast lesions(OR =1.553,95％ CI 2.045 ～ 10.924),abortion(OR =0.775,95 ％ CI 1.423 ～ 3.309),smoking(OR =0.674,95％ CI 1.009 ～ 3.817) passive smoking (OR =2.98,95％ CI 1.680 ～ 3.720) were the risk factors of breast cancer,and drink tea(OR =-0.425,95％ CI 0.446 ～ 0.958),eating soy products (OR =-0.687,95 ％ CI 0.284 ～ 0.889) breast-feeding (OR =-0.827,95％CI 0.193 ～ 0.991) were the protective factors of breast cancer.Conclusion The risk factors of female breast cancer in Binzhou are benign breast disease,abortion,passive smoking,depression,and the protective factors are drinking tea and breast-feeding.