The Impact of Autologous Breast Reconstruction on Body Mass Index Patterns in Breast Cancer Patients: A Propensity-Matched Analysis

Background: Weight gain is common in breast cancer patients and increases the risk of recurrence and mortality. The authors assessed the impact of autologous breast reconstruction on body mass index patterns after diagnosis in mastectomy patients. Methods: Women undergoing therapeutic mastectomy at the authors’ institution from 2008 to 2010 were identified. Patients undergoing no breast reconstruction or autologous breast reconstruction were propensity-matched by age at diagnosis, baseline obesity, mastectomy laterality, and adjuvant therapies. Multivariable regression was used to estimate covariate associations with percentage body mass index change and percentage body mass index change greater than 5.0 percent at 1 to 4 years after diagnosis. Results: Of 524 total patients, 80 propensity-matched pairs were identified. In multivariable regression, women undergoing immediate autologous breast reconstruction had reduced body mass index changes after diagnosis, compared with nonreconstruction patients, at 1 year (β = −5.25 percent; p
Source: Plastic and Reconstructive Surgery - Category: Cosmetic Surgery Tags: Breast: Original Articles Source Type: research