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Sensitivity, specificity, and cut-off points in the Brief Questionnaire for Measuring Disordered Eating Behaviors in Mexican Women

dc.creatorUnikel-Santoncini, Claudiaes_ES
dc.creatorMuñoz-Espinosa, Aliciaes_ES
dc.creatorDíaz de León-Vázquez, Concepciónes_ES
dc.creatorRivera-Márquez, José Albertoes_ES
dc.creatorParra-Carriedo, Aliciaes_ES
dc.creatorVázquez-Velázquez, Verónicaes_ES
dc.creatorRocha-Velis, Ingrides_ES
dc.creatorBilbao Y Morcelle, Gladys Maríaes_ES
dc.creatorDíaz-Gutiérrez, Mary Carmenes_ES
dc.date2021
dc.date.accessioned2024-05-03T18:43:43Z
dc.date.available2024-05-03T18:43:43Z
dc.date.issued2021
dc.identifierJC84DIEP21es_ES
dc.identifier.issn1124-4909
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/7963
dc.identifier.urihttps://doi.org/10.1007/s40519-020-01073-5
dc.descriptionBackground: Evidence suggests that disordered eating behaviors can result in eating disorders, which is already a reality for the Mexican population, representing an increasingly complex public health problem. Early detection is therefore essential. Aim of the study: To obtain the sensitivity, specificity, and cut-off points of the Brief Questionnaire for Measuring Disordered Eating Behaviors to identify eating disorders in Mexican women. Methods: The Eating Disorders Examination-Questionnaire and the Brief Questionnaire for Disordered Eating Behaviors were applied to patients diagnosed with eating disorders at two public health institutions and university students. ROC analysis was performed to determine sensitivity, specificity, predictive values, and cut-off points. Results: Three cut-off points were obtained: first: eight points (Sensitivity = 60.7%, Specificity = 92.2%), showing low risk; second: 11 points (sensitivity = 24.1%; specificity = 98.9%), detecting moderate risk; and, finally, 15 points and over (sensitivity = 4.46%; specificity = 100%), indicating high risk. Conclusions: The instrument adequately identifies those individuals who are not at risk for eating disorders, making it possible to channel prevention efforts towards those who do have DEB, thus optimizing resources. Level of evidence: Level III: case-control analytic study.es_ES
dc.formatPDFes_ES
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.relation26(7):2401-2405
dc.rightsAcceso Cerradoes_ES
dc.titleSensitivity, specificity, and cut-off points in the Brief Questionnaire for Measuring Disordered Eating Behaviors in Mexican Womenes_ES
dc.typeArtículoes_ES
dc.contributor.affiliationDirectorate of Epidemiological and Psychosocial Research, Ramón de la Fuente Muñiz National Institute of Psychiatry, Calz. México-Xochimilco 101, Col. San Lorenzo Huipulco, 14370, Mexico City, Mexico
dc.contributor.emailunikels@imp.edu.mx
dc.relation.jnabreviadoEAT WEIGHT DISORD
dc.relation.journalEating and Weight Disorders
dc.identifier.placeAlemania
dc.date.published2021
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz
dc.identifier.eissn1590-1262
dc.identifier.doi10.1007/s40519-020-01073-5
dc.subject.kwSpecifity
dc.subject.kwSensitivity
dc.subject.kwCut-off points
dc.subject.kwDisordered eating behaviors
dc.subject.kwEating disorders
dc.subject.kwBrief Questionnaire for Disordered Eating Behaviors


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