1. Are depression, anxiety, body mass index, and types of surgery predictive of weight loss and psychological outcomes after bariatric surgery? Hsu, Chia-Hao Damien 2012 Theses PsychologyObesity--SurgeryDepression, MentalBody mass indexAnxiety disordersLaparoscopic surgeryGastric bypass
2. Factors Associated With Long Term Weight Regain After Bariatric Surgery DiGiorgi, Mary 2012 Theses Obesity--SurgeryLaparoscopic surgeryWeight gainDrug abuse