title: Response patterns on interview and questionnaire versions of the Eating Disorder Examination and their impact on latent structure analyses.
abstract: OBJECTIVE
  The purpose of this investigation was to compare the latent structures of the interview (EDE) and questionnaire (EDE-Q) versions of the Eating Disorder Examination.
  
  
  METHODS
  Participants were 280 children, adolescents, and young adults seeking eating disorder treatment. Two separate latent structure analyses (LSAs) were conducted; one used variables from the EDE as indicators and the other used the corresponding variables from the EDE-Q as indicators.
  
  
  RESULTS
  The EDE and EDE-Q models both yielded four-class solutions. Three of the four classes from the EDE-Q model demonstrated moderate to high concordance with their paired class from the EDE model. Using the EDE-Q to detect the EDE, the sensitivity and specificity of measuring certain classes varied from poor (18.6%) to excellent (93.7%). The overall concordance was moderate (κ=.49).
  
  
  CONCLUSIONS
  These data suggest that LSAs using the EDE and EDE-Q may be directly compared; however, differences between results may represent inconsistencies in response patterns rather than true differences in psychopathology.
authors: Department of Psychiatry, University of Minnesota, Minneapolis, MN, USA. bergx143@umn.edu
authors: Kelly C
authors: KC
authors: Berg
authors: Sonja A
authors: SA
authors: Swanson
authors: E Colleen
authors: EC
authors: Stiles-Shields
authors: Kamryn T
authors: KT
authors: Eddy
authors: Carol B
authors: CB
authors: Peterson
authors: Daniel
authors: D
authors: Le Grange
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D001068:Feeding and Eating Disorders / Q000175:diagnosis* / Q000628:therapy; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D011569:Psychiatric Status Rating Scales; D011594:Psychometrics; D012680:Sensitivity and Specificity; D011795:Surveys and Questionnaires
references: Int J Eat Disord. 1994 Dec;16(4):363-70
references: 7866415
references: Am J Psychiatry. 2000 Jun;157(6):886-95
references: 10831467
references: Aust N Z J Psychiatry. 1985 Mar;19(1):30-3
references: 3859282
references: Behav Res Ther. 2004 May;42(5):551-67
references: 15033501
references: Int J Eat Disord. 2010 Jul;43(5):428-32
references: 19536883
references: Psychol Med. 2005 Nov;35(11):1563-72
references: 16219114
references: J Nerv Ment Dis. 2009 Jan;197(1):41-9
references: 19155809
references: Am J Psychiatry. 1998 Oct;155(10):1398-406
references: 9766772
references: J Pers Disord. 2007 Jun;21(3):340-57
references: 17536944
references: Arch Gen Psychiatry. 2006 Dec;63(12):1377-84
references: 17146012
references: Int J Eat Disord. 2008 Apr;41(3):251-8
references: 18095310
references: Int J Eat Disord. 2008 Jul;41(5):411-8
references: 18306340
references: Psychol Med. 2007 Aug;37(8):1097-107
references: 17472759
references: Behav Res Ther. 1997 Dec;35(12):1151-9
references: 9465449
references: Obes Res. 2001 Jul;9(7):418-22
references: 11445665
references: Psychol Assess. 2011 Sep;23(3):714-24
references: 21517194
references: Psychopathology. 2011;44(1):12-20
references: 20980783
references: J Nerv Ment Dis. 2000 May;188(5):308-10
references: 10830570
references: Behav Res Ther. 2007 Aug;45(8):1705-15
references: 17374360
references: Int J Eat Disord. 2006 Dec;39(8):655-61
references: 16927382
references: J Consult Clin Psychol. 2011 Dec;79(6):777-83
references: 22040286
references: Br J Psychiatry. 1989 Jun;154:807-12
references: 2597887
references: J Abnorm Psychol. 2012 Feb;121(1):225-31
references: 21707126
references: Int J Eat Disord. 2012 Nov;45(7):850-5
references: 21826696
references: J Consult Clin Psychol. 2011 Oct;79(5):665-74
references: 21767000
references: Int J Eat Disord. 1996 Jul;20(1):43-50
references: 8807351
references: Int J Eat Disord. 2000 Apr;27(3):259-69
references: 10694711
references: J Am Acad Child Adolesc Psychiatry. 2001 Sep;40(9):1053-61
references: 11556629
references: Int J Eat Disord. 2007 Nov;40 Suppl:S95-8
references: 17886266
references: Am J Psychiatry. 1988 Nov;145(11):1453-4
references: 3189609
references: J Abnorm Psychol. 2010 May;119(2):255-67
references: 20455598
references: Arch Gen Psychiatry. 2004 Feb;61(2):192-200
references: 14757596
references: Int J Eat Disord. 2012 Apr;45(3):428-38
references: 21744375
references: Psychol Med. 2005 May;35(5):649-57
references: 15918341
references: Psychol Med. 2009 Mar;39(3):451-61
references: 18578898
references: Arch Gen Psychiatry. 1990 Jun;47(6):527-31
references: 2350205
references: Arch Gen Psychiatry. 2005 Jul;62(7):776-81
references: 15997019
references: Int J Eat Disord. 2006 May;39(4):276-84
references: 16528697
references: Int J Eat Disord. 2012 Jul;45(5):677-84
references: 21882219
references: J Clin Psychiatry. 2008 Jun;69(6):981-90
references: 18505306
references: Int J Eat Disord. 2005 Jan;37(1):19-25
references: 15690461
references: Psychiatry Res. 2011 Aug 15;188(3):439-45
references: 21664698
references: Psychol Med. 2011 Jan;41(1):195-206
references: 20346191
references: J Am Acad Child Adolesc Psychiatry. 2010 Mar;49(3):277-87; quiz 293
references: 20410717
references: J Psychiatr Res. 2009 Sep;43(13):1086-94
references: 19383563