“…All studies included patients with a diagnosis of AN; 11 studies also included patients with other ED as well ( 58 – 60 , 62 , 63 , 66 , 69 , 70 , 72 – 74 ); while 16 of the 27 studies included only patients with AN ( 8 , 49 – 57 , 61 , 64 , 65 , 67 , 68 , 71 , 75 ). Ten studies were conducted with inpatients ( 49 , 50 , 60 , 62 , 64 , 66 , 68 , 69 , 74 , 75 ), 15 were conducted with outpatients ( 51 – 53 , 56 – 59 , 61 , 63 , 65 , 67 , 70 – 73 ) and 2 did not report the treatment setting ( 8 , 54 , 55 ). A total of 1,316 participants were included, consisting of 1,246 patients diagnosed with an ED, 715 of which had AN, and 70 healthy controls.…”