Factor structure of eating disorder inventory-C
Objective The Eating Disorder Inventory‐C (EDI‐C) is a multidimensional self‐report questionnaire for children and adolescents used to characterize differences in the symptoms of eating disorders. It is based on the EDI‐2 questionnaire, which is designed for adults. Although the psychometric propert...
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| Veröffentlicht in: | The International journal of eating disorders 2005-05, Vol.37 (4), p.330-341 |
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| container_issue | 4 |
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| container_title | The International journal of eating disorders |
| container_volume | 37 |
| creator | Eklund, K Paavonen, E.J Almqvist, F |
| description | Objective
The Eating Disorder Inventory‐C (EDI‐C) is a multidimensional self‐report questionnaire for children and adolescents used to characterize differences in the symptoms of eating disorders. It is based on the EDI‐2 questionnaire, which is designed for adults. Although the psychometric properties of the EDI and EDI‐2 have been well characterized, no studies exist on the EDI‐C. Thus, we aimed to establish the factor structure of the EDI‐C questionnaire among children.
Method
A nonclinical sample of 898 children aged 9–16 years completed the EDI‐C questionnaire at school.
Results
Instead of the original 11‐factor structure of the EDI‐2, 5 factors with high reliability were extracted when 27 items with low communality were removed from analysis.
Discussion
When the EDI‐C is used, the reliability of the original 11 factors may be low. A modified subscale structure with five factors is proposed. © 2005 by Wiley Periodicals, Inc. |
| doi_str_mv | 10.1002/eat.20097 |
| format | Article |
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The Eating Disorder Inventory‐C (EDI‐C) is a multidimensional self‐report questionnaire for children and adolescents used to characterize differences in the symptoms of eating disorders. It is based on the EDI‐2 questionnaire, which is designed for adults. Although the psychometric properties of the EDI and EDI‐2 have been well characterized, no studies exist on the EDI‐C. Thus, we aimed to establish the factor structure of the EDI‐C questionnaire among children.
Method
A nonclinical sample of 898 children aged 9–16 years completed the EDI‐C questionnaire at school.
Results
Instead of the original 11‐factor structure of the EDI‐2, 5 factors with high reliability were extracted when 27 items with low communality were removed from analysis.
Discussion
When the EDI‐C is used, the reliability of the original 11 factors may be low. A modified subscale structure with five factors is proposed. © 2005 by Wiley Periodicals, Inc.</description><identifier>ISSN: 0276-3478</identifier><identifier>EISSN: 1098-108X</identifier><identifier>DOI: 10.1002/eat.20097</identifier><identifier>PMID: 15856502</identifier><identifier>CODEN: INDIDJ</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Adolescent ; Biological and medical sciences ; Child ; children ; Children & youth ; disease diagnosis ; Eating Disorder Inventory ; Eating disorders ; Factor Analysis, Statistical ; factor structure ; Feeding and Eating Disorders - diagnosis ; Female ; Finland ; Humans ; Male ; Medical sciences ; multivariate analysis ; Personality Inventory ; Psychological tests ; Psychology. Psychoanalysis. Psychiatry ; Psychometrics ; Psychometrics. Diagnostic aid systems ; Psychopathology. Psychiatry ; questionnaires ; reliability ; symptoms ; Techniques and methods</subject><ispartof>The International journal of eating disorders, 2005-05, Vol.37 (4), p.330-341</ispartof><rights>Copyright © 2005 Wiley Periodicals, Inc.</rights><rights>2005 INIST-CNRS</rights><rights>Copyright 2005 by Wiley Periodicals, Inc</rights><rights>Copyright Wiley Periodicals Inc. May 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4427-b893ab23e63a539ce65ef25e97e3ed072b72b3ba1c64e7b1ca0ce368bd8d9bac3</citedby><cites>FETCH-LOGICAL-c4427-b893ab23e63a539ce65ef25e97e3ed072b72b3ba1c64e7b1ca0ce368bd8d9bac3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Feat.20097$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Feat.20097$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16770281$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15856502$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Eklund, K</creatorcontrib><creatorcontrib>Paavonen, E.J</creatorcontrib><creatorcontrib>Almqvist, F</creatorcontrib><title>Factor structure of eating disorder inventory-C</title><title>The International journal of eating disorders</title><addtitle>Int. J. Eat. Disord</addtitle><description>Objective
The Eating Disorder Inventory‐C (EDI‐C) is a multidimensional self‐report questionnaire for children and adolescents used to characterize differences in the symptoms of eating disorders. It is based on the EDI‐2 questionnaire, which is designed for adults. Although the psychometric properties of the EDI and EDI‐2 have been well characterized, no studies exist on the EDI‐C. Thus, we aimed to establish the factor structure of the EDI‐C questionnaire among children.
Method
A nonclinical sample of 898 children aged 9–16 years completed the EDI‐C questionnaire at school.
Results
Instead of the original 11‐factor structure of the EDI‐2, 5 factors with high reliability were extracted when 27 items with low communality were removed from analysis.
Discussion
When the EDI‐C is used, the reliability of the original 11 factors may be low. A modified subscale structure with five factors is proposed. © 2005 by Wiley Periodicals, Inc.</description><subject>Adolescent</subject><subject>Biological and medical sciences</subject><subject>Child</subject><subject>children</subject><subject>Children & youth</subject><subject>disease diagnosis</subject><subject>Eating Disorder Inventory</subject><subject>Eating disorders</subject><subject>Factor Analysis, Statistical</subject><subject>factor structure</subject><subject>Feeding and Eating Disorders - diagnosis</subject><subject>Female</subject><subject>Finland</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>multivariate analysis</subject><subject>Personality Inventory</subject><subject>Psychological tests</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychometrics</subject><subject>Psychometrics. Diagnostic aid systems</subject><subject>Psychopathology. Psychiatry</subject><subject>questionnaires</subject><subject>reliability</subject><subject>symptoms</subject><subject>Techniques and methods</subject><issn>0276-3478</issn><issn>1098-108X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp10F1L3TAYB_AgG_NMd7EvsBVhg13U8yRp3i7loJ6BKDiduwtp-lTqelpNWvV8-8X1qDAYBHLze97-hHyksE8B2BzdsM8AjNoiMwpG5xT0rzdkBkzJnBdKb5P3Md4AgOQg3pFtKrSQAtiMzI-cH_qQxSGMfhgDZn2dpX5Nd51VTexDhSFrunvsklrni13ytnZtxA-bf4dcHh1eLJb5ydnx98XBSe6Lgqm81Ia7knGU3AluPEqBNRNoFHKsQLEyPV466mWBqqTegUcudVnpypTO8x3ydep7G_q7EeNgV0302Lauw36MVioNhhme4N4_8KYfQ5d2s4w-hQGcJfRtQj70MQas7W1oVi6sLQX7FKFNJ9u_ESb7adNwLFdYvcpNZgl82QAXvWvr4DrfxFcnlQKmaXLzyT00La7_P9EeHlw8j86niiYO-PhS4cLvdC9Xwl6dHtufy3OQslhakfznydeut-46pC0ufzCgPHUzKR3K_wBM356U</recordid><startdate>200505</startdate><enddate>200505</enddate><creator>Eklund, K</creator><creator>Paavonen, E.J</creator><creator>Almqvist, F</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TS</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>200505</creationdate><title>Factor structure of eating disorder inventory-C</title><author>Eklund, K ; Paavonen, E.J ; Almqvist, F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4427-b893ab23e63a539ce65ef25e97e3ed072b72b3ba1c64e7b1ca0ce368bd8d9bac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Adolescent</topic><topic>Biological and medical sciences</topic><topic>Child</topic><topic>children</topic><topic>Children & youth</topic><topic>disease diagnosis</topic><topic>Eating Disorder Inventory</topic><topic>Eating disorders</topic><topic>Factor Analysis, Statistical</topic><topic>factor structure</topic><topic>Feeding and Eating Disorders - diagnosis</topic><topic>Female</topic><topic>Finland</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>multivariate analysis</topic><topic>Personality Inventory</topic><topic>Psychological tests</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychometrics</topic><topic>Psychometrics. Diagnostic aid systems</topic><topic>Psychopathology. Psychiatry</topic><topic>questionnaires</topic><topic>reliability</topic><topic>symptoms</topic><topic>Techniques and methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Eklund, K</creatorcontrib><creatorcontrib>Paavonen, E.J</creatorcontrib><creatorcontrib>Almqvist, F</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>The International journal of eating disorders</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Eklund, K</au><au>Paavonen, E.J</au><au>Almqvist, F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Factor structure of eating disorder inventory-C</atitle><jtitle>The International journal of eating disorders</jtitle><addtitle>Int. J. Eat. Disord</addtitle><date>2005-05</date><risdate>2005</risdate><volume>37</volume><issue>4</issue><spage>330</spage><epage>341</epage><pages>330-341</pages><issn>0276-3478</issn><eissn>1098-108X</eissn><coden>INDIDJ</coden><abstract>Objective
The Eating Disorder Inventory‐C (EDI‐C) is a multidimensional self‐report questionnaire for children and adolescents used to characterize differences in the symptoms of eating disorders. It is based on the EDI‐2 questionnaire, which is designed for adults. Although the psychometric properties of the EDI and EDI‐2 have been well characterized, no studies exist on the EDI‐C. Thus, we aimed to establish the factor structure of the EDI‐C questionnaire among children.
Method
A nonclinical sample of 898 children aged 9–16 years completed the EDI‐C questionnaire at school.
Results
Instead of the original 11‐factor structure of the EDI‐2, 5 factors with high reliability were extracted when 27 items with low communality were removed from analysis.
Discussion
When the EDI‐C is used, the reliability of the original 11 factors may be low. A modified subscale structure with five factors is proposed. © 2005 by Wiley Periodicals, Inc.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><pmid>15856502</pmid><doi>10.1002/eat.20097</doi><tpages>12</tpages></addata></record> |
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| ispartof | The International journal of eating disorders, 2005-05, Vol.37 (4), p.330-341 |
| issn | 0276-3478 1098-108X |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Adolescent Biological and medical sciences Child children Children & youth disease diagnosis Eating Disorder Inventory Eating disorders Factor Analysis, Statistical factor structure Feeding and Eating Disorders - diagnosis Female Finland Humans Male Medical sciences multivariate analysis Personality Inventory Psychological tests Psychology. Psychoanalysis. Psychiatry Psychometrics Psychometrics. Diagnostic aid systems Psychopathology. Psychiatry questionnaires reliability symptoms Techniques and methods |
| title | Factor structure of eating disorder inventory-C |
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