{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T13:38:37Z","timestamp":1791639517644,"version":"4.3.4"},"reference-count":21,"publisher":"American Academy of Pediatrics (AAP)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,2,1]]},"abstract":"<jats:sec>\n                  <jats:title>OBJECTIVE:<\/jats:title>\n                  <jats:p>To examine the agreement between three methods to calculate expected body weight (EBW) for adolescents with eating disorders: (1) BMI percentile, (2) McLaren, and (3) Moore methods.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>METHODS:<\/jats:title>\n                  <jats:p>The authors conducted a cross-sectional analysis of baseline information from adolescents seeking treatment of disordered eating at The University of Chicago. Adolescents (N = 373) aged 12 to 18 years (mean = 15.84, SD = 1.72), with anorexia nervosa (n = 130), bulimia nervosa (n = 59), or eating disorder not otherwise specified (n = 184). Concurrence between the BMI percentile, McLaren, and Moore methods was assessed for agreement above or below arbitrary cut points used in relation to hospitalization (75%), diagnosis (85%), and healthy weight (100%). Patterns of absolute discrepancies were examined by height, age, gender, and menstrual status. Limitations to some of these methods allowed comparison between all 3 methods in only 204 participants.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>RESULTS:<\/jats:title>\n                  <jats:p>Moderate agreement was seen between the 3 methods (\u03ba values, 0.48\u20130.74), with pairwise total classification accuracy at each cut point ranging from 84% to 98%. The most discrepant calculations were observed among the tallest (&amp;gt;75th percentile) and shortest (&amp;lt;20th percentile) cases and older ages (&amp;gt;16 years). Many of the most discrepant cases fell above and below 85% EBW when comparing the BMI percentile and Moore methods, indicating disagreement on possible diagnosis of anorexia nervosa.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>CONCLUSIONS:<\/jats:title>\n                  <jats:p>These methods largely agree on percent EBW in terms of clinically significant cut points. However, the McLaren and Moore methods present with limitations, and a commonly agreed-upon method for EBW calculation such as the BMI percentile method is recommended for clinical and research purposes.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1542\/peds.2011-1676","type":"journal-article","created":{"date-parts":[[2012,1,5]],"date-time":"2012-01-05T20:00:59Z","timestamp":1325793659000},"page":"e438-e446","source":"Crossref","is-referenced-by-count":102,"title":["Calculation of Expected Body Weight in Adolescents With Eating Disorders"],"prefix":"10.1542","volume":"129","author":[{"given":"Daniel","family":"Le Grange","sequence":"first","affiliation":[{"name":"Department of Psychiatry and Behavioral Neuroscience, and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter M.","family":"Doyle","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Behavioral Neuroscience, and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sonja A.","family":"Swanson","sequence":"additional","affiliation":[{"name":"Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kali","family":"Ludwig","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Behavioral Neuroscience, and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine","family":"Glunz","sequence":"additional","affiliation":[{"name":"Department of Pediatrics and Internal Medicine, The University of Chicago, Chicago, Illinois;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard E.","family":"Kreipe","sequence":"additional","affiliation":[{"name":"Division of Adolescent Medicine, Department of Pediatrics, University of Rochester Medical Center, Rochester, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"417","published-online":{"date-parts":[[2012,2,1]]},"reference":[{"key":"2021120903111267000_B1","volume-title":"Diagnostic and Statistical Manual of Mental Disorders","author":"American Psychiatric Association","year":"2000","edition":"Revised 4th ed."},{"issue":"6","key":"2021120903111267000_B2","first-page":"496","article-title":"Eating disorders in adolescents: position paper of the Society for Adolescent Medicine","volume":"33","author":"Golden","year":"2003","journal-title":"J Adolesc Health"},{"issue":"4","key":"2021120903111267000_B3","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1002\/eat.20503","article-title":"Treatment goal weight in adolescents with anorexia nervosa: use of BMI percentiles","volume":"41","author":"Golden","year":"2008","journal-title":"Int J Eat Disord"},{"issue":"1","key":"2021120903111267000_B4","doi-asserted-by":"crossref","first-page":"e98","DOI":"10.1542\/peds.111.1.e98","article-title":"Children and adolescents with eating disorders: the state of the art","volume":"111","author":"Rome","year":"2003","journal-title":"Pediatrics"},{"issue":"3","key":"2021120903111267000_B5","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1002\/eat.20224","article-title":"What is remission in adolescent anorexia nervosa? 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