Show simple item record

PSYCHOMETRIC CHARACTERISTICS OF THE PATIENT HEALTH QUESTIONNAIRE (PHQ-9)

Propiedades psicométricas del PHQ-9 (Patient Health Questionnaire) en una muestra aleatoria de adultos consultantes en centros de atención primaria de Chile

dc.contributoren-US
dc.contributorFONDECYT 1110687es-ES
dc.contributorFONDECYT 1171732es-ES
dc.creatorSaldivia, Sandra; Universidad de Concepción
dc.creatorAslan, Joseph; Universidad de Concepción
dc.creatorCova, Félix; Universidad de Concepción
dc.creatorVicente, Benjamín; Univerridad de Concepción
dc.creatorInostroza, Carolina
dc.creatorRincón, Paulina
dc.date2019-01-08
dc.date.accessioned2019-11-11T18:28:06Z
dc.date.available2019-11-11T18:28:06Z
dc.identifierhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/view/6759
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/111448
dc.descriptionBackground: Simple and brief questionnaires with adequate psychometric properties are useful for the early detection of depressive disorders. Aim: To analyze the psychometric behavior of the Patient Health Questionnaire (PHQ-9) in Chile. Material and methods: Data were collected from 1738 adult patients, consulting in primary health care centers. The values obtained in the PHQ-9 were compared with those of the Composite International Diagnostic Interview (CIDI). Results: The mean score of PHQ-9 was 4.85 ± 5.57. Internal consistency indices were high. McDonald´s ? coefficient of was 0.90 and Cronbach alpha 0.89. A confirmatory factor analysis showed a good fit of the one-dimensional model. Using a cutoff score of seven determined with the receiver operating characteristic (ROC) curve, the sensitivity and specificity of the instrument were 0.8 and 0.7, when compared with CIDI diagnoses. Conclusions: PHQ-9 is a useful instrument for the screening of depressive disorders in primary health care centers in Chile.en-US
dc.descriptionBackground: Simple and brief questionnaires with adequate psychometric properties are useful for the early detection of depressive disorders. Aim: To analyze the psychometric behavior of the Patient Health Questionnaire (PHQ-9) in Chile. Material and methods: Data were collected from 1738 adult patients, consulting in primary health care centers. The values obtained in the PHQ-9 were compared with those of the Composite International Diagnostic Interview (CIDI). Results: The mean score of PHQ-9 was 4.85 ± 5.57. Internal consistency indices were high. McDonald´s ? coefficient of was 0.90 and Cronbach alpha 0.89. A confirmatory factor analysis showed a good fit of the one-dimensional model. Using a cutoff score of seven determined with the receiver operating characteristic (ROC) curve, the sensitivity and specificity of the instrument were 0.8 and 0.7, when compared with CIDI diagnoses. Conclusions: PHQ-9 is a useful instrument for the screening of depressive disorders in primary health care centers in Chile.es-ES
dc.formatapplication/pdf
dc.languagespa
dc.publisherRevista Médica de Chilees-ES
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/view/6759/4614
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34813
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34814
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34815
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34816
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34817
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34818
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34819
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/35018
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/35154
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38347
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38348
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38349
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38350
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38351
dc.relationhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38352
dc.sourceRevista Médica de Chile; Vol. 147, núm. 1 (2019): ENERO 2019es-ES
dc.source0034-9887
dc.subjectDepression; Patient Health Questionnaire; Primary Health Care; Sensitivity and Specificityen-US
dc.subjectDepression; Patient Health Questionnaire; Primary Health Care; Sensitivity and Specificityes-ES
dc.titlePSYCHOMETRIC CHARACTERISTICS OF THE PATIENT HEALTH QUESTIONNAIRE (PHQ-9)en-US
dc.titlePropiedades psicométricas del PHQ-9 (Patient Health Questionnaire) en una muestra aleatoria de adultos consultantes en centros de atención primaria de Chilees-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typees-ES


This item appears in the following Collection(s)

Show simple item record