Objective(s)
To describe the acceptability of bariatric referrals when offered by gynecologic oncologists to women with a history of complex atypical hyperplasia or early stage endometrial cancer and to detail compliance with referrals and weight loss attempts initiated three months after the referral.
Study Design
Obese women with complex atypical hyperplasia or early stage endometrial cancer were approached for inclusion in this prospective cohort study. Those not in the care of a bariatric specialist were offered a medical referral with or without a surgical referral. A survey was administered at inclusion and after three months.
Results
Of 121 women approached, 106 were consented. Women reported that it was acceptable for their gynecologic oncologist to discuss weight loss (91.09%) and that a 10% loss of body weight would be beneficial (86.14%). Six women were already in the care of a bariatric specialist. Of the remaining 100, 43 accepted a referral: 35 of 100 medical and 8 of 66 surgical referrals offered. At three months, 17 women complied with a referral (16 medical and 1 surgical) and 59 had initiated any weight loss attempt. On multivariate analysis, a higher initial weight (p=0.0403), Charlson Comorbidity Index ≥ 5 (p=0.0278) and shorter time from surgery to bariatric referral (p=0.0338) predicted acceptance of a referral.
Conclusion(s)
Weight loss counseling is well received by these women. After being offered bariatric referral, only 17% comply, but most (59%) subsequently initiate a weight loss attempt. Referrals should be offered early in the course of cancer care to maximize acceptance.