Morgan–Russel Outcome Assessment Scale

The Morgan–Russell Average Outcome Score MRAOS is a scale for the biopsychosocial assessment of the treatment outcomes, compiled by the clinician at the end of treatment, based on information received from the patient or observed during treatment. The MROAS is derived from a guided interview assessing core clinical features of AN. The clinician rated each item with a score from 1 (satisfactory) to 6 (very unsatisfactory). Following this procedure, patients are divided into three groups, depending on their scores: good when at least eight items have been rated 1 or 2; intermediate, if four to seven items have been rated 1 or 2; poor if three items or less have a score of 1 or 2 (14, 15).