The Compulsive Exercise Test: confirmatory factor analysis and links with eating psychopathology among women with clinical eating disorders
This study aimed to determine the psychometric properties of the Compulsive Exercise Test (CET) among an adult sample of patients with eating disorders. Three hundred and fifty six patients and 360 non-clinical control women completed the CET and the Eating Disorders Examination questionnaire (EDE-Q...
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| Veröffentlicht in: | Journal of eating disorders 2016-08, Vol.4 (1), p.22-22, Article 22 |
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| creator | Meyer, Caroline Plateau, Carolyn R Taranis, Lorin Brewin, Nicola Wales, Jackie Arcelus, Jon |
| description | This study aimed to determine the psychometric properties of the Compulsive Exercise Test (CET) among an adult sample of patients with eating disorders.
Three hundred and fifty six patients and 360 non-clinical control women completed the CET and the Eating Disorders Examination questionnaire (EDE-Q).
A confirmatory factor analysis revealed that the clinical data showed a moderate fit to the previously published five factor model derived from a community sample (Taranis L, Touyz S, Meyer C, Eur Eat Disord Rev 19:256-268, 2011). The clinical group scored significantly higher than the non-clinical group on four of the five CET subscales, and logistic regression analysis revealed that the CET could successfully discriminate between the two groups. A Receiver Operating Curve analysis revealed that a cut-off score of 15 on the CET resulted in acceptable values of both sensitivity and specificity.
The CET appears to have a factor structure that is acceptable for use with an adult sample of patients with eating disorders. It can identify compulsive exercise among patients with eating disorders and a cut-off score of 15 is acceptable as indicating an appropriate cut-off point. |
| doi_str_mv | 10.1186/s40337-016-0113-3 |
| format | Article |
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Three hundred and fifty six patients and 360 non-clinical control women completed the CET and the Eating Disorders Examination questionnaire (EDE-Q).
A confirmatory factor analysis revealed that the clinical data showed a moderate fit to the previously published five factor model derived from a community sample (Taranis L, Touyz S, Meyer C, Eur Eat Disord Rev 19:256-268, 2011). The clinical group scored significantly higher than the non-clinical group on four of the five CET subscales, and logistic regression analysis revealed that the CET could successfully discriminate between the two groups. A Receiver Operating Curve analysis revealed that a cut-off score of 15 on the CET resulted in acceptable values of both sensitivity and specificity.
The CET appears to have a factor structure that is acceptable for use with an adult sample of patients with eating disorders. It can identify compulsive exercise among patients with eating disorders and a cut-off score of 15 is acceptable as indicating an appropriate cut-off point.</description><identifier>ISSN: 2050-2974</identifier><identifier>EISSN: 2050-2974</identifier><identifier>DOI: 10.1186/s40337-016-0113-3</identifier><identifier>PMID: 27547403</identifier><language>eng</language><publisher>England: BioMed Central Ltd</publisher><subject>Care and treatment ; Eating disorders ; Evaluation ; Medical tests ; Methods ; Practice guidelines (Medicine)</subject><ispartof>Journal of eating disorders, 2016-08, Vol.4 (1), p.22-22, Article 22</ispartof><rights>COPYRIGHT 2016 BioMed Central Ltd.</rights><rights>Copyright BioMed Central 2016</rights><rights>The Author(s). 2016</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c559t-38c65909b89f81cea70944d720fe2855da2823e918a2525ddee1fc424c07d10d3</citedby><cites>FETCH-LOGICAL-c559t-38c65909b89f81cea70944d720fe2855da2823e918a2525ddee1fc424c07d10d3</cites><orcidid>0000-0003-0684-299X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992271/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992271/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27547403$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Meyer, Caroline</creatorcontrib><creatorcontrib>Plateau, Carolyn R</creatorcontrib><creatorcontrib>Taranis, Lorin</creatorcontrib><creatorcontrib>Brewin, Nicola</creatorcontrib><creatorcontrib>Wales, Jackie</creatorcontrib><creatorcontrib>Arcelus, Jon</creatorcontrib><title>The Compulsive Exercise Test: confirmatory factor analysis and links with eating psychopathology among women with clinical eating disorders</title><title>Journal of eating disorders</title><addtitle>J Eat Disord</addtitle><description>This study aimed to determine the psychometric properties of the Compulsive Exercise Test (CET) among an adult sample of patients with eating disorders.
Three hundred and fifty six patients and 360 non-clinical control women completed the CET and the Eating Disorders Examination questionnaire (EDE-Q).
A confirmatory factor analysis revealed that the clinical data showed a moderate fit to the previously published five factor model derived from a community sample (Taranis L, Touyz S, Meyer C, Eur Eat Disord Rev 19:256-268, 2011). The clinical group scored significantly higher than the non-clinical group on four of the five CET subscales, and logistic regression analysis revealed that the CET could successfully discriminate between the two groups. A Receiver Operating Curve analysis revealed that a cut-off score of 15 on the CET resulted in acceptable values of both sensitivity and specificity.
The CET appears to have a factor structure that is acceptable for use with an adult sample of patients with eating disorders. 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Plateau, Carolyn R ; Taranis, Lorin ; Brewin, Nicola ; Wales, Jackie ; Arcelus, Jon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c559t-38c65909b89f81cea70944d720fe2855da2823e918a2525ddee1fc424c07d10d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Care and treatment</topic><topic>Eating disorders</topic><topic>Evaluation</topic><topic>Medical tests</topic><topic>Methods</topic><topic>Practice guidelines (Medicine)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meyer, Caroline</creatorcontrib><creatorcontrib>Plateau, Carolyn R</creatorcontrib><creatorcontrib>Taranis, Lorin</creatorcontrib><creatorcontrib>Brewin, Nicola</creatorcontrib><creatorcontrib>Wales, Jackie</creatorcontrib><creatorcontrib>Arcelus, Jon</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Healthcare Administration Database (Alumni)</collection><collection>Psychology Database (Alumni)</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Consumer Health Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Healthcare Administration Database</collection><collection>ProQuest Psychology</collection><collection>Nursing & Allied Health Premium</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of eating disorders</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meyer, Caroline</au><au>Plateau, Carolyn R</au><au>Taranis, Lorin</au><au>Brewin, Nicola</au><au>Wales, Jackie</au><au>Arcelus, Jon</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Compulsive Exercise Test: confirmatory factor analysis and links with eating psychopathology among women with clinical eating disorders</atitle><jtitle>Journal of eating disorders</jtitle><addtitle>J Eat Disord</addtitle><date>2016-08-19</date><risdate>2016</risdate><volume>4</volume><issue>1</issue><spage>22</spage><epage>22</epage><pages>22-22</pages><artnum>22</artnum><issn>2050-2974</issn><eissn>2050-2974</eissn><abstract>This study aimed to determine the psychometric properties of the Compulsive Exercise Test (CET) among an adult sample of patients with eating disorders.
Three hundred and fifty six patients and 360 non-clinical control women completed the CET and the Eating Disorders Examination questionnaire (EDE-Q).
A confirmatory factor analysis revealed that the clinical data showed a moderate fit to the previously published five factor model derived from a community sample (Taranis L, Touyz S, Meyer C, Eur Eat Disord Rev 19:256-268, 2011). The clinical group scored significantly higher than the non-clinical group on four of the five CET subscales, and logistic regression analysis revealed that the CET could successfully discriminate between the two groups. A Receiver Operating Curve analysis revealed that a cut-off score of 15 on the CET resulted in acceptable values of both sensitivity and specificity.
The CET appears to have a factor structure that is acceptable for use with an adult sample of patients with eating disorders. It can identify compulsive exercise among patients with eating disorders and a cut-off score of 15 is acceptable as indicating an appropriate cut-off point.</abstract><cop>England</cop><pub>BioMed Central Ltd</pub><pmid>27547403</pmid><doi>10.1186/s40337-016-0113-3</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0003-0684-299X</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Springer Nature - Complete Springer Journals; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access; Springer Nature OA Free Journals |
| subjects | Care and treatment Eating disorders Evaluation Medical tests Methods Practice guidelines (Medicine) |
| title | The Compulsive Exercise Test: confirmatory factor analysis and links with eating psychopathology among women with clinical eating disorders |
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