Слайд 9
![Impact of lifestyle and psychological stress on the development of early](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/604848/slide-8.jpg)
Impact of lifestyle and psychological stress on the development of early
onset breast cancer
Ping Li, RN,a,b Jialing Huang, RN,a,b Huina Wu, RN,a,b Cuixia Fu, RN,a,b Yun Li, RN,a,b and Jiajia Qiu, MSN, RNa,b,∗
Monitoring Editor: Xiwen Cheng.
Abstract
The present study aimed to investigate risk factors for early onset breast cancer that are related to lifestyle and psychological stress. A comparative case–control study was performed among patients from the Department of Breast Surgery in Shanghai Cancer Center of Fudan University. The information regarding risk factors associated with the development of early onset breast cancer was collected using a questionnaire in a face-to-face interview. The distribution of the risk factors associated with the development of early onset breast cancer between the patient group and the control group was analyzed with logistic regression. A total of 582 cases of young patients (≤40 years old) with breast cancer and 540 controls of young patients (≤40 years old) with benign breast disease were included in this study.