Weight loss after bariatric surgery varies, yet preoperative clinical factors associated with long-term suboptimal outcomes are not well understood.
To evaluate the association between preoperative clinical factors and long-term weight loss after Roux-en-Y gastric bypass (RYGB).
Design, Setting, and Participants
From June 2001 ...
JAMA Surg. Published online August 10, 2016. doi:10.1001/jamasurg.2016.2334