“…The predictors were classified into three groups: biological predictors, psychological predictors, and ED-related predictors. Of the 19 studies included in this review, 8 excluded patients with a BMI below 18.5 kg/m 2 at discharge [ 12 , 16 , 30 , 32 , 33 , 37 , 38 , 39 ]. Another eight studies had not excluded patients with BMI below 18.5 kg/m 2 , but the variability of BMI at discharge indicated that potentially a minor subgroup of these patients was not in complete remission [ 23 , 25 , 26 , 31 , 34 , 35 , 36 , 40 ].…”