Binge eating among African American and Caucasian bariatric surgery candidates

Abstract

Bariatric surgery is an increasingly utilized treatment for severe obesity, especially among women. Although African American women have high rates of severe obesity, most research investigating psychological correlates of obesity has been conducted with Caucasians. This study examined the characteristics of African American women seeking bariatric surgery, and ethnic differences in BED rates and correlates of binge eating. Finally, we examined whether the association between psychological factors associated with binge eating was moderated by ethnicity. Results indicated that African American women had higher BMIs, higher self esteem, and less depression than Caucasians. There were no differences in rates of binge eating or BED. Both depression and self esteem accounted for unique variance in binge eating; however, these relationships were not moderated by ethnicity. These results further highlight African Americans' vulnerability to EDs, and suggest that depression and low self esteem are equally relevant to binge eating in African American and Caucasian women.