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.contributor | en-US | |
dc.contributor | FONDECYT 1110687 | es-ES |
dc.contributor | FONDECYT 1171732 | es-ES |
dc.creator | Saldivia, Sandra; Universidad de Concepción | |
dc.creator | Aslan, Joseph; Universidad de Concepción | |
dc.creator | Cova, Félix; Universidad de Concepción | |
dc.creator | Vicente, Benjamín; Univerridad de Concepción | |
dc.creator | Inostroza, Carolina | |
dc.creator | Rincón, Paulina | |
dc.date | 2019-01-08 | |
dc.date.accessioned | 2019-11-11T18:28:06Z | |
dc.date.available | 2019-11-11T18:28:06Z | |
dc.identifier | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/view/6759 | |
dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/111448 | |
dc.description | Background: 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.description | Background: 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.format | application/pdf | |
dc.language | spa | |
dc.publisher | Revista Médica de Chile | es-ES |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/view/6759/4614 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34813 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34814 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34815 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34816 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34817 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34818 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/34819 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/35018 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/35154 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38347 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38348 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38349 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38350 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38351 | |
dc.relation | http://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/downloadSuppFile/6759/38352 | |
dc.source | Revista Médica de Chile; Vol. 147, núm. 1 (2019): ENERO 2019 | es-ES |
dc.source | 0034-9887 | |
dc.subject | Depression; Patient Health Questionnaire; Primary Health Care; Sensitivity and Specificity | en-US |
dc.subject | Depression; Patient Health Questionnaire; Primary Health Care; Sensitivity and Specificity | es-ES |
dc.title | PSYCHOMETRIC CHARACTERISTICS OF THE PATIENT HEALTH QUESTIONNAIRE (PHQ-9) | en-US |
dc.title | Propiedades psicométricas del PHQ-9 (Patient Health Questionnaire) en una muestra aleatoria de adultos consultantes en centros de atención primaria de Chile | es-ES |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |
dc.type | es-ES |