by National University of Ireland, Galway (a) Baseline body weight, by tertile of waist–hip ratio GRS. (b) baseline body mass index, by tertile of waist–hip ratio GRS. (c) Total body weight loss percentage at 24 weeks, by tertile of waist–hip ratio GRS. (d) Excess body weight loss percentage at 24 weeks, by tertile of waist–hip...