Comparison of surgical complication between immediate implant and autologous breast reconstruction after mastectomy: A multicenter study of 426 cases

Background and Objectives: There is a lack of multicenter immediate breast reconstruction data comparing the surgical complication of implant and autologous breast reconstruction, especially in China. In this study, we used the data from eight centers to study the complications and their risk factors in this population. Methods: Sociodemographic and clinicopathological data were obtained and compared for patients who received immediate implant and autologous breast reconstruction after breast cancer surgery in the eight hospitals between 2012 and 2016. Logistic regression analysis was used to identify risk factors associated with the complication of breast reconstruction. Results: Immediate autologous reconstruction (IAR) was associated with significantly higher rates of overall complications (P = 0.036), fat liquefaction (P