NAGIOS: RODERIC FUNCIONANDO

Factor structure and measurement invariance across various demographic groups and over time for the phq-9 in primary care patients in spain

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Factor structure and measurement invariance across various demographic groups and over time for the phq-9 in primary care patients in spain

Mostra el registre parcial de l'element

dc.contributor.author González Blanch, César
dc.contributor.author Medrano, Leonardo A.
dc.contributor.author Muñoz Navarro, Roger
dc.contributor.author Ruiz Rodríguez, Paloma
dc.contributor.author Moriana Elvira, Juan Antonio
dc.contributor.author Limonero, Joaquín T.
dc.contributor.author Schmitz, Florián
dc.contributor.author Cano Vindel, Antonio
dc.contributor.author PsicAP Research Group
dc.date.accessioned 2019-06-17T15:43:33Z
dc.date.available 2019-06-17T15:43:33Z
dc.date.issued 2018
dc.identifier.citation González Blanch, César Medrano, Leonardo A. Muñoz Navarro, Roger Ruiz Rodríguez, Paloma Moriana, Juan Antonio Limonero, Joaquín T. Schmitz, Florián Cano Vindel, Antonio PsicAP Research Group 2018 Factor structure and measurement invariance across various demographic groups and over time for the phq-9 in primary care patients in spain Plos One 13 2 e0193356
dc.identifier.uri https://hdl.handle.net/10550/70473
dc.description.abstract The Patient Health Questionnaire (PHQ-9) is a widely-used screening tool for depression in primary care settings. The purpose of the present study is to identify the factor structure of the PHQ-9 and to examine the measurement invariance of this instrument across different sociodemographic groups and over time in a sample of primary care patients in Spain. Data came from 836 primary care patients enrolled in a randomized controlled trial (PsicAP study) and a subsample of 218 patients who participated in a follow-up assessment at 3 months. Confirmatory factor analysis (CFA) was used to test one- and two-factor structures identified in previous studies. Analyses of multiple-group invariance were conducted to determine the extent to which the factor structure is comparable across various demo- graphic groups (i.e., gender, age, marital status, level of education, and employment situa- tion) and over time. Both one-factor and two-factor re-specified models met all the pre- established fit criteria. However, because the factors identified in the two-factor model were highly correlated (r = .86), the one-factor model was preferred for its parsimony. Multi-group CFA indicated measurement invariance across different demographic groups and across time. The present findings suggest that physicians in Spain can use the PHQ-9 to obtain a global score for depression severity in different demographic groups and to reliably monitor changes over time in the primary care setting.
dc.language.iso eng
dc.relation.ispartof Plos One, 2018, vol. 13, num. 2, p. e0193356
dc.subject Psicologia
dc.title Factor structure and measurement invariance across various demographic groups and over time for the phq-9 in primary care patients in spain
dc.type journal article es_ES
dc.date.updated 2019-06-17T15:43:33Z
dc.identifier.doi 10.1371/journal.pone.0193356
dc.identifier.idgrec 133338
dc.rights.accessRights open access es_ES

Visualització       (1.500Mb)

Aquest element apareix en la col·lecció o col·leccions següent(s)

Mostra el registre parcial de l'element

Cerca a RODERIC

Cerca avançada

Visualitza

Estadístiques