"Preoperative prediction of type 2 diabetes remission after Roux-en-Y gastric bypass surgery: a retrospective cohort study"
Lancet Sep 13
http://www.thelancet.com/journals/landia/article/PIIS2213-8587(13)70070-6/fulltext 
"Interpretation

The DiaRem score is a novel preoperative method to predict the probability of remission of type 2 diabetes after RYGB surgery."